| Nominal | 28340 |
| Cardinal | twenty-eight thousand three hundred forty |
Cardinal twenty-eight thousand three hundred forty | |
| Ordinal | 28,340th |
| Number of digits | 5 |
| Sum of digits | 17 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 5 x 13 x 109 |
| Prime factorization in exponent form | 22 x 5 x 13 x 109 |
| Prime factors | 2, 5, 13, 109 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 129 |
| Product of prime factors | 14170 |
| Is 28340 a prime number? | No |
| Is 28340 a semiprime number? | No |
| Is 28340 a Chen prime number? | No |
| Is 28340 a Mersenne prime number? | No |
| Is 28340 a Catalan number? | No |
| Is 28340 a Fibonacci number? | No |
| Is 28340 a Idoneal number? | No |
| Square of 28340 (n2) | 803155600 |
| Cube of 28340 (n3) | 22761429704000 |
| Square root of 28340 | 168.34488409215 |
| Natural Logarithm (ln) of 28340 | 10.252029513245 |
| Decimal Logarithm (log) of 28340 | 4.4523998459114 |
| Sine of 28340 | 0.30251294713142 |
| Cosecant of 28340 | 3.3056436409829 |
| Cosine of 28340 | -0.95314527581994 |
| Secant of 28340 | -1.0491580091395 |
| Tangent of 28340 | -0.31738388135134 |
| Cotangent of 28340 | -3.1507586199471 |
| The spelling of 28340 in words is "twenty-eight thousand three hundred forty", meaning that: |
| 28340 is not an aban number (as it contains the letter a) |
| 28340 is not an eban number (as it contains the letter e) |
| 28340 is not an iban number (as it contains the letter i) |
| 28340 is not an oban number (as it contains the letter o) |
| 28340 is not a tban number (as it contains the letter t) |
| 28340 is not an uban number (as it contains the letter u) |
| Bengali numerals | ২৮৩৪০ |
| Eastern Arabic numerals | ٢٨٬٣٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍤𓎉 |
| Khmer numerals | ២៨៣៤០ |
| Japanese numerals | 二万八千三百四十 |
| Roman numerals | n/a |
| Thai numerals | ๒๘๓๔๐ |
| Arabic | ثمانية و عشرون ألف و ثلاثة مائة و أربعون |
| Croatian | dvadeset i osam tisuća tristo četrdeset |
| Czech | dvacet osm tisíc tři sta čtyřicet |
| Danish | otte og tyve tusinde tre hundrede fyrre |
| Dutch | achtentwintigduizend driehonderdveertig |
| Estonian | akpe blaeve vɔ enyi alafa etɔ̃ kple blaene |
| Faroese | tjúgoátta tusin og trýhundraðogfýrati |
| Filipino | dalawáng pû’t walóng libó’t tatlóng daán at ápat na pû |
| Finnish | kaksikymmentäkahdeksantuhattakolmesataaneljäkymmentä |
| French | vingt-huit mille trois cent quarante |
| Greek | είκοσι οκτώ χίλιάδες τριακόσια σαράντα |
| German | achtundzwanzigtausenddreihundertvierzig |
| Hebrew | עשרים ושמונה אלף שלוש מאות ארבעים |
| Hindi | अट्ठाईस हज़ार तीन सौ चालीस |
| Hungarian | huszonnyolcezerháromszáznegyven |
| Icelandic | tuttugu og átta þúsund og þrjúhundrað og fjörutíu |
| Indonesian | dua puluh delapan ribu tiga ratus empat puluh |
| Italian | ventottomilatrecentoquaranta |
| Japanese | 二万八千三百四十 |
| Korean | 이만 팔천삼백사십 |
| Latvian | divdesmit astoņi tūkstoši trīssimt četrdesmit |
| Lithuanian | dvidešimt aštuoni tūkstančiai trys šimtai keturiasdešimt |
| Norwegian | tjueåtte tusen tre hundre og førti |
| Persian | بیست و هشت هزار و سیصد و چهل |
| Polish | dwadzieścia osiem tysięcy trzysta czterdzieści |
| Portuguese | vinte e oito mil trezentos e quarenta |
| Romanian | douăzeci şi opt mii trei sute patruzeci |
| Russian | двадцать восемь тысяч триста сорок |
| Serbian | двадесет и осам хиљада триста четрдесет |
| Slovak | dvadsaťosem tisíc tristo štyridsať |
| Slovene | dvaset osem tisuću tristo štirideset |
| Spanish | veintiocho mil trescientos cuarenta |
| Swahili | elfu ishirini na nane, mia tatu na arobaini |
| Swedish | tjugoåttatusentrehundrafyrtio |
| Thai | สองหมื่นแปดพันสามร้อยสี่สิบ |
| Turkish | yirmi sekiz bin üç yüz kırk |
| Ukrainian | двадцять вісім тисяч триста сорок |
| Vietnamese | hai mươi tám nghìn ba trăm bốn mươi |
| Number 28340 reversed | 04382 | |
| Unicode Character | U+6EB4 | 溴 |
| Unix Timestamp | Thu, 01 Jan 1970 07:52:20 +0000 | |