115304064 has 96 divisors (see below), whose sum is σ = 325665600. Its totient is φ = 36139008.

The previous prime is 115304051. The next prime is 115304069. The reversal of 115304064 is 460403511.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (115304069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110457 + ... + 111495.

It is an arithmetic number, because the mean of its divisors is an integer number (3392350).

Almost surely, 2^115304064 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 115304064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162832800).

115304064 is an abundant number, since it is smaller than the sum of its proper divisors (210361536).

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

115304064 is a wasteful number, since it uses less digits than its factorization.

115304064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090 (or 1061 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 115304064 is about 10737.9729930746. The cubic root of 115304064 is about 486.7226290392.

Adding to 115304064 its reverse (460403511), we get a palindrome (575707575).

The spelling of 115304064 in words is "one hundred fifteen million, three hundred four thousand, sixty-four".