116218432 has 28 divisors (see below), whose sum is σ = 251588016. Its totient is φ = 52826240.

The previous prime is 116218429. The next prime is 116218433. The reversal of 116218432 is 234812611.

It is a self number, because there is not a number n which added to its sum of digits gives 116218432.

It is not an unprimeable number, because it can be changed into a prime (116218433) 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 3 ways as a sum of consecutive naturals, for example, 81838 + ... + 83245.

Almost surely, 2^116218432 is an apocalyptic number.

It is an amenable number.

116218432 is an abundant number, since it is smaller than the sum of its proper divisors (135369584).

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

116218432 is a wasteful number, since it uses less digits than its factorization.

116218432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165106 (or 165096 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 116218432 is about 10780.4652960807. The cubic root of 116218432 is about 488.0058227380.

The spelling of 116218432 in words is "one hundred sixteen million, two hundred eighteen thousand, four hundred thirty-two".