117904264 has 16 divisors (see below), whose sum is σ = 221373900. Its totient is φ = 58871232.

The previous prime is 117904249. The next prime is 117904301. The reversal of 117904264 is 462409711.

It can be written as a sum of positive squares in 2 ways, for example, as 117896164 + 8100 = 10858^2 + 90^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3679 + ... + 15790.

Almost surely, 2^117904264 is an apocalyptic number.

It is an amenable number.

117904264 is a deficient number, since it is larger than the sum of its proper divisors (103469636).

117904264 is a wasteful number, since it uses less digits than its factorization.

117904264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20232 (or 20228 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 117904264 is about 10858.3729904622. The cubic root of 117904264 is about 490.3541296766.

The spelling of 117904264 in words is "one hundred seventeen million, nine hundred four thousand, two hundred sixty-four".