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441314412 = 2237111513163
BaseRepresentation
bin11010010011011…
…110110001101100
31010202102002120020
4122103132301230
51400434030122
6111442522140
713636052640
oct3223366154
91122362506
10441314412
11207124060
12103966350
13705784b6
144287ac20
1528b24c5c
hex1a4dec6c

441314412 has 96 divisors (see below), whose sum is σ = 1292734464. Its totient is φ = 113832000.

The previous prime is 441314399. The next prime is 441314417. The reversal of 441314412 is 214413144.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (441314417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137943 + ... + 141105.

It is an arithmetic number, because the mean of its divisors is an integer number (13465984).

Almost surely, 2441314412 is an apocalyptic number.

441314412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441314412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646367232).

441314412 is an abundant number, since it is smaller than the sum of its proper divisors (851420052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441314412 is a wasteful number, since it uses less digits than its factorization.

441314412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339 (or 3337 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 441314412 is about 21007.4846661850. The cubic root of 441314412 is about 761.3471098960.

Adding to 441314412 its reverse (214413144), we get a palindrome (655727556).

The spelling of 441314412 in words is "four hundred forty-one million, three hundred fourteen thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 151 154 231 302 308 453 462 604 906 924 1057 1661 1812 2114 3163 3171 3322 4228 4983 6326 6342 6644 9489 9966 11627 12652 12684 18978 19932 22141 23254 34793 34881 37956 44282 46508 66423 69586 69762 88564 104379 132846 139172 139524 208758 243551 265692 417516 477613 487102 730653 955226 974204 1432839 1461306 1910452 2865678 2922612 3343291 5253743 5731356 6686582 10029873 10507486 13373164 15761229 20059746 21014972 31522458 36776201 40119492 63044916 73552402 110328603 147104804 220657206 441314412