115425441 has 24 divisors (see below), whose sum is σ = 170129960. Its totient is φ = 75396096.

The previous prime is 115425419. The next prime is 115425449. The reversal of 115425441 is 144524511.

115425441 is a `hidden beast` number, since 115 + 4 + 2 + 544 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3594816 + 111830625 = 1896^2 + 10575^2 .

It is not a de Polignac number, because 115425441 - 2⁷ = 115425313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115425449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94551 + ... + 95763.

Almost surely, 2^115425441 is an apocalyptic number.

It is an amenable number.

115425441 is a deficient number, since it is larger than the sum of its proper divisors (54704519).

115425441 is a wasteful number, since it uses less digits than its factorization.

115425441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425 (or 1422 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 115425441 is about 10743.6232715039. The cubic root of 115425441 is about 486.8933550690.

Adding to 115425441 its reverse (144524511), we get a palindrome (259949952).

The spelling of 115425441 in words is "one hundred fifteen million, four hundred twenty-five thousand, four hundred forty-one".