115014321 has 6 divisors (see below), whose sum is σ = 166131810. Its totient is φ = 76676208.

The previous prime is 115014301. The next prime is 115014323. The reversal of 115014321 is 123410511.

It can be written as a sum of positive squares in only one way, i.e., 79014321 + 36000000 = 8889^2 + 6000^2 .

It is not a de Polignac number, because 115014321 - 2²³ = 106625713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115014294 and 115014303.

It is not an unprimeable number, because it can be changed into a prime (115014323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6389676 + ... + 6389693.

It is an arithmetic number, because the mean of its divisors is an integer number (27688635).

Almost surely, 2^115014321 is an apocalyptic number.

It is an amenable number.

115014321 is a deficient number, since it is larger than the sum of its proper divisors (51117489).

115014321 is a wasteful number, since it uses less digits than its factorization.

115014321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12779375 (or 12779372 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 115014321 is about 10724.4729940450. The cubic root of 115014321 is about 486.3145984231.

Adding to 115014321 its reverse (123410511), we get a palindrome (238424832).

The spelling of 115014321 in words is "one hundred fifteen million, fourteen thousand, three hundred twenty-one".