116919360 has 84 divisors (see below), whose sum is σ = 402163788. Its totient is φ = 31177728.

The previous prime is 116919359. The next prime is 116919367. The reversal of 116919360 is 63919611.

It can be written as a sum of positive squares in 2 ways, for example, as 86713344 + 30206016 = 9312^2 + 5496^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (116919367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17419 + ... + 23178.

Almost surely, 2^116919360 is an apocalyptic number.

116919360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116919360 is an abundant number, since it is smaller than the sum of its proper divisors (285244428).

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

116919360 is a wasteful number, since it uses less digits than its factorization.

116919360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40620 (or 40607 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The square root of 116919360 is about 10812.9255985603. The cubic root of 116919360 is about 488.9849318503.

The spelling of 116919360 in words is "one hundred sixteen million, nine hundred nineteen thousand, three hundred sixty".