117456234 has 32 divisors (see below), whose sum is σ = 273955200. Its totient is φ = 33558336.

The previous prime is 117456217. The next prime is 117456289. The reversal of 117456234 is 432654711.

It is a junction number, because it is equal to n+sod(n) for n = 117456195 and 117456204.

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, 26479 + ... + 30594.

It is an arithmetic number, because the mean of its divisors is an integer number (8561100).

Almost surely, 2^117456234 is an apocalyptic number.

117456234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117456234 is an abundant number, since it is smaller than the sum of its proper divisors (156498966).

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

117456234 is an equidigital number, since it uses as much as digits as its factorization.

117456234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57099 (or 57085 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 117456234 is about 10837.7227312752. The cubic root of 117456234 is about 489.7322346560.

The spelling of 117456234 in words is "one hundred seventeen million, four hundred fifty-six thousand, two hundred thirty-four".