115244132 has 6 divisors (see below), whose sum is σ = 201677238. Its totient is φ = 57622064.

The previous prime is 115244117. The next prime is 115244179. The reversal of 115244132 is 231442511.

It can be written as a sum of positive squares in only one way, i.e., 108659776 + 6584356 = 10424^2 + 2566^2 .

It is a junction number, because it is equal to n+sod(n) for n = 115244098 and 115244107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14405513 + ... + 14405520.

It is an arithmetic number, because the mean of its divisors is an integer number (33612873).

Almost surely, 2^115244132 is an apocalyptic number.

It is an amenable number.

115244132 is a deficient number, since it is larger than the sum of its proper divisors (86433106).

115244132 is a wasteful number, since it uses less digits than its factorization.

115244132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28811037 (or 28811035 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 115244132 is about 10735.1819733063. The cubic root of 115244132 is about 486.6382859119.

Adding to 115244132 its reverse (231442511), we get a palindrome (346686643).

The spelling of 115244132 in words is "one hundred fifteen million, two hundred forty-four thousand, one hundred thirty-two".