116872194 has 32 divisors (see below), whose sum is σ = 240102720. Its totient is φ = 37904832.

The previous prime is 116872193. The next prime is 116872199. The reversal of 116872194 is 491278611.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (116872193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81072 + ... + 82500.

It is an arithmetic number, because the mean of its divisors is an integer number (7503210).

Almost surely, 2^116872194 is an apocalyptic number.

116872194 is an abundant number, since it is smaller than the sum of its proper divisors (123230526).

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

116872194 is a wasteful number, since it uses less digits than its factorization.

116872194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794.

The product of its digits is 24192, while the sum is 39.

The square root of 116872194 is about 10810.7443777013. The cubic root of 116872194 is about 488.9191698148.

The spelling of 116872194 in words is "one hundred sixteen million, eight hundred seventy-two thousand, one hundred ninety-four".