115342464 has 64 divisors (see below), whose sum is σ = 322524000. Its totient is φ = 36421632.

The previous prime is 115342459. The next prime is 115342481. The reversal of 115342464 is 464243511.

It is a tau number, because it is divible by the number of its divisors (64).

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, 609 + ... + 15200.

Almost surely, 2^115342464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115342464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161262000).

115342464 is an abundant number, since it is smaller than the sum of its proper divisors (207181536).

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

115342464 is a wasteful number, since it uses less digits than its factorization.

115342464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15845 (or 15833 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 115342464 is about 10739.7608911931. The cubic root of 115342464 is about 486.7766545259.

Adding to 115342464 its reverse (464243511), we get a palindrome (579585975).

The spelling of 115342464 in words is "one hundred fifteen million, three hundred forty-two thousand, four hundred sixty-four".