116886720 has 112 divisors (see below), whose sum is σ = 373258080. Its totient is φ = 30990336.

The previous prime is 116886719. The next prime is 116886739. The reversal of 116886720 is 27688611.

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, 300286 + ... + 300674.

Almost surely, 2^116886720 is an apocalyptic number.

116886720 is a gapful number since it is divisible by the number (10) 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 116886720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186629040).

116886720 is an abundant number, since it is smaller than the sum of its proper divisors (256371360).

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

116886720 is a wasteful number, since it uses less digits than its factorization.

116886720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 116886720 is about 10811.4161884556. The cubic root of 116886720 is about 488.9394248341.

The spelling of 116886720 in words is "one hundred sixteen million, eight hundred eighty-six thousand, seven hundred twenty".