| Nominal | 18342 |
| Cardinal | eighteen thousand three hundred forty-two |
Cardinal eighteen thousand three hundred forty-two | |
| Ordinal | 18,342nd |
| Number of digits | 5 |
| Sum of digits | 18 |
| Product of digits | 192 |
| Number parity | Even |
| Prime factorization | 2 x 3 x 3 x 1019 |
| Prime factorization in exponent form | 2 x 32 x 1019 |
| Prime factors | 2, 3, 1019 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 1024 |
| Product of prime factors | 6114 |
| Is 18342 a prime number? | No |
| Is 18342 a semiprime number? | No |
| Is 18342 a Chen prime number? | No |
| Is 18342 a Mersenne prime number? | No |
| Is 18342 a Catalan number? | No |
| Is 18342 a Fibonacci number? | No |
| Is 18342 a Idoneal number? | No |
| Square of 18342 (n2) | 336428964 |
| Cube of 18342 (n3) | 6170780057688 |
| Square root of 18342 | 135.43264008355 |
| Natural Logarithm (ln) of 18342 | 9.8169487911189 |
| Decimal Logarithm (log) of 18342 | 4.2634466891097 |
| Sine of 18342 | 0.98224742412962 |
| Cosecant of 18342 | 1.0180734257319 |
| Cosine of 18342 | 0.18758997252178 |
| Secant of 18342 | 5.3307753423969 |
| Tangent of 18342 | 5.236140348683 |
| Cotangent of 18342 | 0.1909803659582 |
| The spelling of 18342 in words is "eighteen thousand three hundred forty-two", meaning that: |
| 18342 is not an aban number (as it contains the letter a) |
| 18342 is not an eban number (as it contains the letter e) |
| 18342 is not an iban number (as it contains the letter i) |
| 18342 is not an oban number (as it contains the letter o) |
| 18342 is not a tban number (as it contains the letter t) |
| 18342 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৮৩৪২ |
| Eastern Arabic numerals | ١٨٬٣٤٢ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍤𓎉𓏻 |
| Khmer numerals | ១៨៣៤២ |
| Japanese numerals | 一万八千三百四十二 |
| Roman numerals | n/a |
| Thai numerals | ๑๘๓๔๒ |
| Arabic | ثمانية عشر ألف و ثلاثة مائة و إثنان و أربعون |
| Croatian | osamnaest tisuća tristo četrdeset i dva |
| Czech | osmnáct tisíc tři sta čtyřicet dva |
| Danish | atten tusinde tre hundrede to og fyrre |
| Dutch | achttienduizend driehonderdtweeenveertig |
| Estonian | akpe wuienyi alafa etɔ̃ blaene vɔ eve |
| Faroese | átjan tusin og trýhundraðogfýratitveir |
| Filipino | labíng-walóng libó’t tatlóng daán at ápat na pû’t dalawá |
| Finnish | kahdeksantoistatuhattakolmesataaneljäkymmentäkaksi |
| French | dix-huit mille trois cent quarante-deux |
| Greek | δεκαοκτώ χίλιάδες τριακόσια σαράντα δύο |
| German | achtzehntausenddreihundertzweiundvierzig |
| Hebrew | שמונה עשר אלף שלוש מאות ארבעים ושתיים |
| Hindi | अठारह हज़ार तीन सौ बयालीस |
| Hungarian | tizennyolcezerháromszáznegyvenkettő |
| Icelandic | átján þúsund og þrjúhundrað og fjörutíu og tveir |
| Indonesian | delapan belas ribu tiga ratus empat puluh dua |
| Italian | diciottomilatrecentoquarantadue |
| Japanese | 一万八千三百四十二 |
| Korean | 만 팔천삼백사십이 |
| Latvian | astoņpadsmit tūkstoši trīssimt četrdesmit divi |
| Lithuanian | aštuoniolika tūkstančių trys šimtai keturiasdešimt du |
| Norwegian | atten tusen tre hundre og førtito |
| Persian | هجده هزار و سیصد و چهل و دو |
| Polish | osiemnaście tysięcy trzysta czterdzieści dwa |
| Portuguese | dezoito mil trezentos e quarenta e dois |
| Romanian | optsprezece mii trei sute patruzeci şi doi |
| Russian | восемнадцать тысяч триста сорок два |
| Serbian | осамнаест хиљада триста четрдесет и два |
| Slovak | osemnásť tisíc tristo štyridsaťdva |
| Slovene | asemnajst tisuću tristo štirideset dva |
| Spanish | dieciocho mil trescientos cuarenta y dos |
| Swahili | elfu kumi na nane, mia tatu na arobaini na mbili |
| Swedish | artontusentrehundrafyrtiotvå |
| Thai | หนึ่งหมื่นแปดพันสามร้อยสี่สิบสอง |
| Turkish | on sekiz bin üç yüz kırk iki |
| Ukrainian | вісімнадцять тисяч триста сорок два |
| Vietnamese | mười tám nghìn ba trăm bốn mươi hai |
| Number 18342 reversed | 24381 | |
| Unicode Character | U+47A6 | 䞦 |
| Unix Timestamp | Thu, 01 Jan 1970 05:05:42 +0000 | |