14931808 has 12 divisors (see below), whose sum is σ = 29397060. Its totient is φ = 7465888.

The previous prime is 14931769. The next prime is 14931809. The reversal of 14931808 is 80813941.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14931809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233278 + ... + 233341.

It is an arithmetic number, because the mean of its divisors is an integer number (2449755).

Almost surely, 2^14931808 is an apocalyptic number.

It is an amenable number.

14931808 is a deficient number, since it is larger than the sum of its proper divisors (14465252).

14931808 is an equidigital number, since it uses as much as digits as its factorization.

14931808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466629 (or 466621 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 14931808 is about 3864.1697685273. The cubic root of 14931808 is about 246.2469153676.

The spelling of 14931808 in words is "fourteen million, nine hundred thirty-one thousand, eight hundred eight".