14573264 has 40 divisors (see below), whose sum is σ = 29402880. Its totient is φ = 6991488.

The previous prime is 14573263. The next prime is 14573281. The reversal of 14573264 is 46237541.

It is a super-2 number, since 2×14573264² = 424760047227392, 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 14573264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14573261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60857 + ... + 61095.

It is an arithmetic number, because the mean of its divisors is an integer number (735072).

Almost surely, 2^14573264 is an apocalyptic number.

It is an amenable number.

14573264 is an abundant number, since it is smaller than the sum of its proper divisors (14829616).

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

14573264 is a wasteful number, since it uses less digits than its factorization.

14573264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 381 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 14573264 is about 3817.4944662697. The cubic root of 14573264 is about 244.2599576466.

The spelling of 14573264 in words is "fourteen million, five hundred seventy-three thousand, two hundred sixty-four".