116165394 has 16 divisors (see below), whose sum is σ = 258145440. Its totient is φ = 38721780.

The previous prime is 116165393. The next prime is 116165419. The reversal of 116165394 is 493561611.

116165394 is a `hidden beast` number, since 1 + 1 + 616 + 5 + 39 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (116165393) 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 7 ways as a sum of consecutive naturals, for example, 1075552 + ... + 1075659.

It is an arithmetic number, because the mean of its divisors is an integer number (16134090).

Almost surely, 2^116165394 is an apocalyptic number.

116165394 is an abundant number, since it is smaller than the sum of its proper divisors (141980046).

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

116165394 is a wasteful number, since it uses less digits than its factorization.

116165394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151222 (or 2151216 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 116165394 is about 10778.0051029864. The cubic root of 116165394 is about 487.9315752177.

The spelling of 116165394 in words is "one hundred sixteen million, one hundred sixty-five thousand, three hundred ninety-four".