116146432 has 36 divisors (see below), whose sum is σ = 234814720. Its totient is φ = 57328128.

The previous prime is 116146423. The next prime is 116146451. The reversal of 116146432 is 234641611.

It is a self number, because there is not a number n which added to its sum of digits gives 116146432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17353 + ... + 23095.

Almost surely, 2^116146432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116146432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117407360).

116146432 is an abundant number, since it is smaller than the sum of its proper divisors (118668288).

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

116146432 is an frugal number, since it uses more digits than its factorization.

116146432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5838 (or 5824 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 116146432 is about 10777.1254052275. The cubic root of 116146432 is about 487.9050249642.

The spelling of 116146432 in words is "one hundred sixteen million, one hundred forty-six thousand, four hundred thirty-two".