117309230 has 32 divisors (see below), whose sum is σ = 222890400. Its totient is φ = 44330112.

The previous prime is 117309221. The next prime is 117309251. The reversal of 117309230 is 32903711.

It is a super-2 number, since 2×117309230² = 27522910886385800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 117309230.

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, 96104 + ... + 97316.

It is an arithmetic number, because the mean of its divisors is an integer number (6965325).

Almost surely, 2^117309230 is an apocalyptic number.

117309230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117309230 is a deficient number, since it is larger than the sum of its proper divisors (105581170).

117309230 is a wasteful number, since it uses less digits than its factorization.

117309230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 117309230 is about 10830.9385558224. The cubic root of 117309230 is about 489.5278389411.

The spelling of 117309230 in words is "one hundred seventeen million, three hundred nine thousand, two hundred thirty".