117325824 has 240 divisors, whose sum is σ = 402640896. Its totient is φ = 29491200.

The previous prime is 117325799. The next prime is 117325837. The reversal of 117325824 is 428523711.

It is a Harshad number since it is a multiple of its sum of digits (33).

Its product of digits (13440) is a multiple of the sum of its prime factors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3784689 + ... + 3784719.

Almost surely, 2^117325824 is an apocalyptic number.

117325824 is a gapful number since it is divisible by the number (14) 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 117325824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201320448).

117325824 is an abundant number, since it is smaller than the sum of its proper divisors (285315072).

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

117325824 is an equidigital number, since it uses as much as digits as its factorization.

117325824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 54 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 117325824 is about 10831.7045749965. The cubic root of 117325824 is about 489.5509199381.

The spelling of 117325824 in words is "one hundred seventeen million, three hundred twenty-five thousand, eight hundred twenty-four".