117235296 has 96 divisors (see below), whose sum is σ = 349332480. Its totient is φ = 38233728.

The previous prime is 117235253. The next prime is 117235331. The reversal of 117235296 is 692532711.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×117235296² = 27488229256415232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 117235296.

It is a congruent number.

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, 39165 + ... + 42051.

It is an arithmetic number, because the mean of its divisors is an integer number (3638880).

Almost surely, 2^117235296 is an apocalyptic number.

117235296 is a gapful number since it is divisible by the number (16) 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 117235296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174666240).

117235296 is an abundant number, since it is smaller than the sum of its proper divisors (232097184).

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

117235296 is a wasteful number, since it uses less digits than its factorization.

117235296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953 (or 2939 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 117235296 is about 10827.5249249309. The cubic root of 117235296 is about 489.4249758859.

The spelling of 117235296 in words is "one hundred seventeen million, two hundred thirty-five thousand, two hundred ninety-six".