117330328 has 32 divisors (see below), whose sum is σ = 236770560. Its totient is φ = 54305280.

The previous prime is 117330313. The next prime is 117330329. The reversal of 117330328 is 823033711.

It is a junction number, because it is equal to n+sod(n) for n = 117330296 and 117330305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117330329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1225 + ... + 15367.

It is an arithmetic number, because the mean of its divisors is an integer number (7399080).

Almost surely, 2^117330328 is an apocalyptic number.

It is an amenable number.

117330328 is an abundant number, since it is smaller than the sum of its proper divisors (119440232).

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

117330328 is a wasteful number, since it uses less digits than its factorization.

117330328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14227 (or 14223 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 117330328 is about 10831.9124811826. The cubic root of 117330328 is about 489.5571842854.

It can be divided in two parts, 11 and 7330328, that multiplied together give a palindrome (80633608).

The spelling of 117330328 in words is "one hundred seventeen million, three hundred thirty thousand, three hundred twenty-eight".