116911894 has 24 divisors (see below), whose sum is σ = 193387320. Its totient is φ = 52968960.

The previous prime is 116911831. The next prime is 116911919. The reversal of 116911894 is 498119611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100822 + ... + 101974.

It is an arithmetic number, because the mean of its divisors is an integer number (8057805).

Almost surely, 2^116911894 is an apocalyptic number.

116911894 is a deficient number, since it is larger than the sum of its proper divisors (76475426).

116911894 is a wasteful number, since it uses less digits than its factorization.

116911894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596 (or 1585 counting only the distinct ones).

The product of its digits is 15552, while the sum is 40.

The square root of 116911894 is about 10812.5803580829. The cubic root of 116911894 is about 488.9745234252.

The spelling of 116911894 in words is "one hundred sixteen million, nine hundred eleven thousand, eight hundred ninety-four".