117814904 has 16 divisors (see below), whose sum is σ = 221449200. Its totient is φ = 58761792.

The previous prime is 117814867. The next prime is 117814909. The reversal of 117814904 is 409418711.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117814909) 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, 14732 + ... + 21275.

It is an arithmetic number, because the mean of its divisors is an integer number (13840575).

Almost surely, 2^117814904 is an apocalyptic number.

It is an amenable number.

117814904 is a deficient number, since it is larger than the sum of its proper divisors (103634296).

117814904 is a wasteful number, since it uses less digits than its factorization.

117814904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36422 (or 36418 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 117814904 is about 10854.2574135682. The cubic root of 117814904 is about 490.2302180720.

The spelling of 117814904 in words is "one hundred seventeen million, eight hundred fourteen thousand, nine hundred four".