117044160 has 56 divisors (see below), whose sum is σ = 371618256. Its totient is φ = 31211520.

The previous prime is 117044143. The next prime is 117044183. The reversal of 117044160 is 61440711.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 117044160.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60001 + ... + 61920.

Almost surely, 2^117044160 is an apocalyptic number.

117044160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117044160 is an abundant number, since it is smaller than the sum of its proper divisors (254574096).

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

117044160 is a wasteful number, since it uses less digits than its factorization.

117044160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121941 (or 121931 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 117044160 is about 10818.6949305358. The cubic root of 117044160 is about 489.1588512066.

Adding to 117044160 its reverse (61440711), we get a palindrome (178484871).

The spelling of 117044160 in words is "one hundred seventeen million, forty-four thousand, one hundred sixty".