117311344 has 20 divisors (see below), whose sum is σ = 227486680. Its totient is φ = 58605120.

The previous prime is 117311323. The next prime is 117311371. The reversal of 117311344 is 443113711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22102 + ... + 26890.

It is an arithmetic number, because the mean of its divisors is an integer number (11374334).

Almost surely, 2^117311344 is an apocalyptic number.

It is an amenable number.

117311344 is a deficient number, since it is larger than the sum of its proper divisors (110175336).

117311344 is a wasteful number, since it uses less digits than its factorization.

117311344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6328 (or 6322 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 117311344 is about 10831.0361461866. The cubic root of 117311344 is about 489.5307794759.

The spelling of 117311344 in words is "one hundred seventeen million, three hundred eleven thousand, three hundred forty-four".