14921264 has 10 divisors (see below), whose sum is σ = 28909980. Its totient is φ = 7460624.

The previous prime is 14921243. The next prime is 14921267. The reversal of 14921264 is 46212941.

14921264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14921267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 466274 + ... + 466305.

It is an arithmetic number, because the mean of its divisors is an integer number (2890998).

Almost surely, 2^14921264 is an apocalyptic number.

It is an amenable number.

14921264 is a deficient number, since it is larger than the sum of its proper divisors (13988716).

14921264 is an equidigital number, since it uses as much as digits as its factorization.

14921264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932587 (or 932581 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 14921264 is about 3862.8051982983. The cubic root of 14921264 is about 246.1889398283.

The spelling of 14921264 in words is "fourteen million, nine hundred twenty-one thousand, two hundred sixty-four".