116716992 has 56 divisors (see below), whose sum is σ = 352934016. Its totient is φ = 33347328.

The previous prime is 116716969. The next prime is 116717009. The reversal of 116716992 is 299617611.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 42078 + ... + 44765.

Almost surely, 2^116716992 is an apocalyptic number.

116716992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116716992 is an abundant number, since it is smaller than the sum of its proper divisors (236217024).

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

116716992 is an equidigital number, since it uses as much as digits as its factorization.

116716992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86865 (or 86855 counting only the distinct ones).

The product of its digits is 40824, while the sum is 42.

The square root of 116716992 is about 10803.5638564318. The cubic root of 116716992 is about 488.7026516840.

The spelling of 116716992 in words is "one hundred sixteen million, seven hundred sixteen thousand, nine hundred ninety-two".