115354402 has 32 divisors (see below), whose sum is σ = 185068800. Its totient is φ = 53827200.

The previous prime is 115354391. The next prime is 115354427. The reversal of 115354402 is 204453511.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425527 + ... + 425797.

It is an arithmetic number, because the mean of its divisors is an integer number (5783400).

Almost surely, 2^115354402 is an apocalyptic number.

115354402 is a deficient number, since it is larger than the sum of its proper divisors (69714398).

115354402 is a wasteful number, since it uses less digits than its factorization.

115354402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 115354402 is about 10740.3166619984. The cubic root of 115354402 is about 486.7934478185.

It can be divided in two parts, 1153 and 54402, that added together give a palindrome (55555).

The spelling of 115354402 in words is "one hundred fifteen million, three hundred fifty-four thousand, four hundred two".