117380320 has 48 divisors (see below), whose sum is σ = 280460880. Its totient is φ = 46418944.

The previous prime is 117380299. The next prime is 117380377. The reversal of 117380320 is 23083711.

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, 10119 + ... + 18361.

It is an arithmetic number, because the mean of its divisors is an integer number (5842935).

Almost surely, 2^117380320 is an apocalyptic number.

117380320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117380320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140230440).

117380320 is an abundant number, since it is smaller than the sum of its proper divisors (163080560).

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

117380320 is an equidigital number, since it uses as much as digits as its factorization.

117380320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8347 (or 8339 counting only the distinct ones).

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

The square root of 117380320 is about 10834.2198611621. The cubic root of 117380320 is about 489.6267044400.

The spelling of 117380320 in words is "one hundred seventeen million, three hundred eighty thousand, three hundred twenty".