14539468 has 12 divisors (see below), whose sum is σ = 25645312. Its totient is φ = 7212240.

The previous prime is 14539457. The next prime is 14539477. The reversal of 14539468 is 86493541.

It is a super-2 number, since 2×14539468² = 422792259446048, 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 14539468.

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, 13803 + ... + 14818.

Almost surely, 2^14539468 is an apocalyptic number.

It is an amenable number.

14539468 is a deficient number, since it is larger than the sum of its proper divisors (11105844).

14539468 is a wasteful number, since it uses less digits than its factorization.

14539468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28752 (or 28750 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 14539468 is about 3813.0654334800. The cubic root of 14539468 is about 244.0709951969.

The spelling of 14539468 in words is "fourteen million, five hundred thirty-nine thousand, four hundred sixty-eight".