116723328 has 64 divisors (see below), whose sum is σ = 317301600. Its totient is φ = 37997568.

The previous prime is 116723311. The next prime is 116723353. The reversal of 116723328 is 823327611.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12978 + ... + 20046.

Almost surely, 2^116723328 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 116723328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158650800).

116723328 is an abundant number, since it is smaller than the sum of its proper divisors (200578272).

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

116723328 is an equidigital number, since it uses as much as digits as its factorization.

116723328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7129 (or 7117 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 116723328 is about 10803.8570890215. The cubic root of 116723328 is about 488.7114946237.

The spelling of 116723328 in words is "one hundred sixteen million, seven hundred twenty-three thousand, three hundred twenty-eight".