117865314 has 64 divisors (see below), whose sum is σ = 303206400. Its totient is φ = 33241104.

The previous prime is 117865277. The next prime is 117865337. The reversal of 117865314 is 413568711.

117865314 is a `hidden beast` number, since 117 + 8 + 6 + 531 + 4 = 666.

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, 27889 + ... + 31835.

It is an arithmetic number, because the mean of its divisors is an integer number (4737600).

Almost surely, 2^117865314 is an apocalyptic number.

117865314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 117865314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151603200).

117865314 is an abundant number, since it is smaller than the sum of its proper divisors (185341086).

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

117865314 is a wasteful number, since it uses less digits than its factorization.

117865314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044 (or 4038 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 117865314 is about 10856.5792955240. The cubic root of 117865314 is about 490.3001271149.

The spelling of 117865314 in words is "one hundred seventeen million, eight hundred sixty-five thousand, three hundred fourteen".