14531684 has 12 divisors (see below), whose sum is σ = 26251008. Its totient is φ = 7031400.

The previous prime is 14531681. The next prime is 14531717. The reversal of 14531684 is 48613541.

It is a super-2 number, since 2×14531684² = 422339679751712, 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 14531684.

It is not an unprimeable number, because it can be changed into a prime (14531681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58472 + ... + 58719.

It is an arithmetic number, because the mean of its divisors is an integer number (2187584).

Almost surely, 2^14531684 is an apocalyptic number.

It is an amenable number.

14531684 is a deficient number, since it is larger than the sum of its proper divisors (11719324).

14531684 is a wasteful number, since it uses less digits than its factorization.

14531684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117226 (or 117224 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 14531684 is about 3812.0445957517. The cubic root of 14531684 is about 244.0274312974.

The spelling of 14531684 in words is "fourteen million, five hundred thirty-one thousand, six hundred eighty-four".