117310472 has 32 divisors (see below), whose sum is σ = 233435520. Its totient is φ = 55077120.

The previous prime is 117310463. The next prime is 117310483. The reversal of 117310472 is 274013711.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 85133 + ... + 86499.

It is an arithmetic number, because the mean of its divisors is an integer number (7294860).

Almost surely, 2^117310472 is an apocalyptic number.

It is an amenable number.

117310472 is a deficient number, since it is larger than the sum of its proper divisors (116125048).

117310472 is a wasteful number, since it uses less digits than its factorization.

117310472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 2017 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 117310472 is about 10830.9958914220. The cubic root of 117310472 is about 489.5295665443.

The spelling of 117310472 in words is "one hundred seventeen million, three hundred ten thousand, four hundred seventy-two".