130442315 has 16 divisors (see below), whose sum is σ = 171936000. Its totient is φ = 94561632.

The previous prime is 130442297. The next prime is 130442359. The reversal of 130442315 is 513244031.

It is not a de Polignac number, because 130442315 - 2⁶ = 130442251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27665 + ... + 32034.

It is an arithmetic number, because the mean of its divisors is an integer number (10746000).

Almost surely, 2^130442315 is an apocalyptic number.

130442315 is a deficient number, since it is larger than the sum of its proper divisors (41493685).

130442315 is a wasteful number, since it uses less digits than its factorization.

130442315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59746.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 130442315 is about 11421.1345758642. The cubic root of 130442315 is about 507.1535843604.

Adding to 130442315 its reverse (513244031), we get a palindrome (643686346).

The spelling of 130442315 in words is "one hundred thirty million, four hundred forty-two thousand, three hundred fifteen".