117314790 has 64 divisors (see below), whose sum is σ = 306224064. Its totient is φ = 28643328.

The previous prime is 117314777. The next prime is 117314803. The reversal of 117314790 is 97413711.

It is an interprime number because it is at equal distance from previous prime (117314777) and next prime (117314803).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15762 + ... + 21978.

It is an arithmetic number, because the mean of its divisors is an integer number (4784751).

Almost surely, 2^117314790 is an apocalyptic number.

117314790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 117314790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153112032).

117314790 is an abundant number, since it is smaller than the sum of its proper divisors (188909274).

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

117314790 is a wasteful number, since it uses less digits than its factorization.

117314790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6281.

The product of its (nonzero) digits is 5292, while the sum is 33.

The square root of 117314790 is about 10831.1952249048. The cubic root of 117314790 is about 489.5355727224.

The spelling of 117314790 in words is "one hundred seventeen million, three hundred fourteen thousand, seven hundred ninety".