115004432 has 10 divisors (see below), whose sum is σ = 222821118. Its totient is φ = 57502208.

The previous prime is 115004431. The next prime is 115004437. The reversal of 115004432 is 234400511.

It can be written as a sum of positive squares in only one way, i.e., 115004176 + 256 = 10724^2 + 16^2 .

It is not an unprimeable number, because it can be changed into a prime (115004431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3593873 + ... + 3593904.

Almost surely, 2^115004432 is an apocalyptic number.

It is an amenable number.

115004432 is a deficient number, since it is larger than the sum of its proper divisors (107816686).

115004432 is an equidigital number, since it uses as much as digits as its factorization.

115004432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7187785 (or 7187779 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 115004432 is about 10724.0119358382. The cubic root of 115004432 is about 486.3006601504.

Adding to 115004432 its reverse (234400511), we get a palindrome (349404943).

The spelling of 115004432 in words is "one hundred fifteen million, four thousand, four hundred thirty-two".