115734072 has 32 divisors (see below), whose sum is σ = 289674000. Its totient is φ = 38532864.

The previous prime is 115734071. The next prime is 115734097. The reversal of 115734072 is 270437511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115734071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22878 + ... + 27474.

Almost surely, 2^115734072 is an apocalyptic number.

115734072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115734072 is an abundant number, since it is smaller than the sum of its proper divisors (173939928).

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

115734072 is a wasteful number, since it uses less digits than its factorization.

115734072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5655 (or 5651 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 115734072 is about 10757.9771332718. The cubic root of 115734072 is about 487.3269297546.

The spelling of 115734072 in words is "one hundred fifteen million, seven hundred thirty-four thousand, seventy-two".