117328170 has 32 divisors (see below), whose sum is σ = 283652928. Its totient is φ = 31058048.

The previous prime is 117328163. The next prime is 117328201. The reversal of 117328170 is 71823711.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 10164 + ... + 18383.

It is an arithmetic number, because the mean of its divisors is an integer number (8864154).

Almost surely, 2^117328170 is an apocalyptic number.

117328170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117328170 is an abundant number, since it is smaller than the sum of its proper divisors (166324758).

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

117328170 is a wasteful number, since it uses less digits than its factorization.

117328170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28694.

The product of its (nonzero) digits is 2352, while the sum is 30.

The square root of 117328170 is about 10831.8128676598. The cubic root of 117328170 is about 489.5541828708.

The spelling of 117328170 in words is "one hundred seventeen million, three hundred twenty-eight thousand, one hundred seventy".