115940160 has 392 divisors, whose sum is σ = 479730816. Its totient is φ = 26127360.

The previous prime is 115940159. The next prime is 115940161. The reversal of 115940160 is 61049511.

115940160 is a `hidden beast` number, since 11 + 594 + 0 + 1 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (115940159) and next prime (115940161).

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 (115940161) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1632925 + ... + 1632995.

Almost surely, 2^115940160 is an apocalyptic number.

115940160 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 115940160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239865408).

115940160 is an abundant number, since it is smaller than the sum of its proper divisors (363790656).

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

115940160 is an frugal number, since it uses more digits than its factorization.

115940160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 115940160 is about 10767.5512536509. The cubic root of 115940160 is about 487.6160197236.

Adding to 115940160 its reverse (61049511), we get a palindrome (176989671).

The spelling of 115940160 in words is "one hundred fifteen million, nine hundred forty thousand, one hundred sixty".