116325720 has 320 divisors, whose sum is σ = 468357120. Its totient is φ = 25318656.

The previous prime is 116325709. The next prime is 116325721. The reversal of 116325720 is 27523611.

It is a happy number.

116325720 is a `hidden beast` number, since 1 + 1 + 632 + 5 + 7 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116325721) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 521529 + ... + 521751.

It is an arithmetic number, because the mean of its divisors is an integer number (1463616).

Almost surely, 2^116325720 is an apocalyptic number.

116325720 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 116325720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234178560).

116325720 is an abundant number, since it is smaller than the sum of its proper divisors (352031400).

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

116325720 is a wasteful number, since it uses less digits than its factorization.

116325720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 116325720 is about 10785.4401857319. The cubic root of 116325720 is about 488.1559454129.

The spelling of 116325720 in words is "one hundred sixteen million, three hundred twenty-five thousand, seven hundred twenty".