115432332 has 24 divisors (see below), whose sum is σ = 271466496. Its totient is φ = 38173968.

The previous prime is 115432327. The next prime is 115432393. The reversal of 115432332 is 233234511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36348 + ... + 39395.

It is an arithmetic number, because the mean of its divisors is an integer number (11311104).

Almost surely, 2^115432332 is an apocalyptic number.

115432332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115432332 is an abundant number, since it is smaller than the sum of its proper divisors (156034164).

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

115432332 is a wasteful number, since it uses less digits than its factorization.

115432332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75877 (or 75875 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 115432332 is about 10743.9439685806. The cubic root of 115432332 is about 486.9030441962.

Adding to 115432332 its reverse (233234511), we get a palindrome (348666843).

The spelling of 115432332 in words is "one hundred fifteen million, four hundred thirty-two thousand, three hundred thirty-two".