116604320 has 144 divisors (see below), whose sum is σ = 325775520. Its totient is φ = 39320064.

The previous prime is 116604317. The next prime is 116604337. The reversal of 116604320 is 23406611.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 838811 + ... + 838949.

It is an arithmetic number, because the mean of its divisors is an integer number (2262330).

Almost surely, 2^116604320 is an apocalyptic number.

116604320 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 116604320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162887760).

116604320 is an abundant number, since it is smaller than the sum of its proper divisors (209171200).

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

116604320 is a wasteful number, since it uses less digits than its factorization.

116604320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 116604320 is about 10798.3480218041. The cubic root of 116604320 is about 488.5453457311.

The spelling of 116604320 in words is "one hundred sixteen million, six hundred four thousand, three hundred twenty".