117024180 has 96 divisors (see below), whose sum is σ = 403302144. Its totient is φ = 24689664.

The previous prime is 117024157. The next prime is 117024191. The reversal of 117024180 is 81420711.

It is a self number, because there is not a number n which added to its sum of digits gives 117024180.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5257 + ... + 16176.

It is an arithmetic number, because the mean of its divisors is an integer number (4201064).

Almost surely, 2^117024180 is an apocalyptic number.

117024180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117024180 is an abundant number, since it is smaller than the sum of its proper divisors (286277964).

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

117024180 is a wasteful number, since it uses less digits than its factorization.

117024180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21465 (or 21463 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 117024180 is about 10817.7714895444. The cubic root of 117024180 is about 489.1310157013.

Adding to 117024180 its reverse (81420711), we get a palindrome (198444891).

The spelling of 117024180 in words is "one hundred seventeen million, twenty-four thousand, one hundred eighty".