116995320 has 192 divisors, whose sum is σ = 422949600. Its totient is φ = 28753920.

The previous prime is 116995297. The next prime is 116995339. The reversal of 116995320 is 23599611.

116995320 is a `hidden beast` number, since 116 + 9 + 9 + 532 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 182200 + ... + 182840.

Almost surely, 2^116995320 is an apocalyptic number.

116995320 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 116995320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211474800).

116995320 is an abundant number, since it is smaller than the sum of its proper divisors (305954280).

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

116995320 is a wasteful number, since it uses less digits than its factorization.

116995320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 116995320 is about 10816.4374911521. The cubic root of 116995320 is about 489.0908032663.

The spelling of 116995320 in words is "one hundred sixteen million, nine hundred ninety-five thousand, three hundred twenty".