116838912 has 160 divisors (see below), whose sum is σ = 334889280. Its totient is φ = 36126720.

The previous prime is 116838901. The next prime is 116838937. The reversal of 116838912 is 219838611.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1915362 + ... + 1915422.

It is an arithmetic number, because the mean of its divisors is an integer number (2093058).

Almost surely, 2^116838912 is an apocalyptic number.

116838912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116838912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167444640).

116838912 is an abundant number, since it is smaller than the sum of its proper divisors (218050368).

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

116838912 is an equidigital number, since it uses as much as digits as its factorization.

116838912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 138 counting only the distinct ones).

The product of its digits is 20736, while the sum is 39.

The square root of 116838912 is about 10809.2049661388. The cubic root of 116838912 is about 488.8727551456.

The spelling of 116838912 in words is "one hundred sixteen million, eight hundred thirty-eight thousand, nine hundred twelve".