117879114 has 48 divisors (see below), whose sum is σ = 246371328. Its totient is φ = 37594368.

The previous prime is 117879107. The next prime is 117879119. The reversal of 117879114 is 411978711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (117879119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 928119 + ... + 928245.

It is an arithmetic number, because the mean of its divisors is an integer number (5132736).

Almost surely, 2^117879114 is an apocalyptic number.

117879114 is an abundant number, since it is smaller than the sum of its proper divisors (128492214).

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

117879114 is a wasteful number, since it uses less digits than its factorization.

117879114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 282 counting only the distinct ones).

The product of its digits is 14112, while the sum is 39.

The square root of 117879114 is about 10857.2148362276. The cubic root of 117879114 is about 490.3192616040.

The spelling of 117879114 in words is "one hundred seventeen million, eight hundred seventy-nine thousand, one hundred fourteen".