117353312 has 24 divisors (see below), whose sum is σ = 244631016. Its totient is φ = 55224832.

The previous prime is 117353311. The next prime is 117353377. The reversal of 117353312 is 213353711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117353311) 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, 107318 + ... + 108405.

It is an arithmetic number, because the mean of its divisors is an integer number (10192959).

Almost surely, 2^117353312 is an apocalyptic number.

It is an amenable number.

117353312 is an abundant number, since it is smaller than the sum of its proper divisors (127277704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117353312 is a wasteful number, since it uses less digits than its factorization.

117353312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215750 (or 215742 counting only the distinct ones).

The product of its digits is 1890, while the sum is 26.

The square root of 117353312 is about 10832.9733683786. The cubic root of 117353312 is about 489.5891488759.

The spelling of 117353312 in words is "one hundred seventeen million, three hundred fifty-three thousand, three hundred twelve".