117396904 has 8 divisors (see below), whose sum is σ = 220119210. Its totient is φ = 58698448.

The previous prime is 117396871. The next prime is 117396911. The reversal of 117396904 is 409693711.

It can be written as a sum of positive squares in only one way, i.e., 81036004 + 36360900 = 9002^2 + 6030^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7337299 + ... + 7337314.

Almost surely, 2^117396904 is an apocalyptic number.

It is an amenable number.

117396904 is a deficient number, since it is larger than the sum of its proper divisors (102722306).

117396904 is a wasteful number, since it uses less digits than its factorization.

117396904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14674619 (or 14674615 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 117396904 is about 10834.9851868842. The cubic root of 117396904 is about 489.6497622146.

The spelling of 117396904 in words is "one hundred seventeen million, three hundred ninety-six thousand, nine hundred four".