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14269332 = 22371115443
BaseRepresentation
bin110110011011…
…101110010100
3222211221211210
4312123232110
512123104312
61225501420
7232200360
oct66335624
928757753
1014269332
118066840
124941870
132c57bbc
141c762a0
1513bce3c
hexd9bb94

14269332 has 48 divisors (see below), whose sum is σ = 41513472. Its totient is φ = 3706080.

The previous prime is 14269291. The next prime is 14269337. The reversal of 14269332 is 23396241.

It is a super-2 number, since 2×142693322 = 407227671452448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14269332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14269337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6798 + ... + 8645.

It is an arithmetic number, because the mean of its divisors is an integer number (864864).

Almost surely, 214269332 is an apocalyptic number.

14269332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14269332 is an abundant number, since it is smaller than the sum of its proper divisors (27244140).

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

14269332 is a wasteful number, since it uses less digits than its factorization.

14269332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15468 (or 15466 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 14269332 is about 3777.4769357337. The cubic root of 14269332 is about 242.5499638432.

The spelling of 14269332 in words is "fourteen million, two hundred sixty-nine thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 15443 30886 46329 61772 92658 108101 169873 185316 216202 324303 339746 432404 509619 648606 679492 1019238 1189111 1297212 2038476 2378222 3567333 4756444 7134666 14269332