14638264 has 16 divisors (see below), whose sum is σ = 27700200. Its totient is φ = 7251552.

The previous prime is 14638259. The next prime is 14638277. The reversal of 14638264 is 46283641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7522 + ... + 9265.

Almost surely, 2^14638264 is an apocalyptic number.

It is an amenable number.

14638264 is a deficient number, since it is larger than the sum of its proper divisors (13061936).

14638264 is a wasteful number, since it uses less digits than its factorization.

14638264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16902 (or 16898 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 14638264 is about 3825.9984317822. The cubic root of 14638264 is about 244.6225703218.

The spelling of 14638264 in words is "fourteen million, six hundred thirty-eight thousand, two hundred sixty-four".