130242339 has 6 divisors (see below), whose sum is σ = 188127836. Its totient is φ = 86828220.

The previous prime is 130242337. The next prime is 130242347. The reversal of 130242339 is 933242031.

It is a happy number.

It is not a de Polignac number, because 130242339 - 2¹ = 130242337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130242337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7235677 + ... + 7235694.

Almost surely, 2^130242339 is an apocalyptic number.

130242339 is a deficient number, since it is larger than the sum of its proper divisors (57885497).

130242339 is a wasteful number, since it uses less digits than its factorization.

130242339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14471377 (or 14471374 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 130242339 is about 11412.3765710741. The cubic root of 130242339 is about 506.8942860484.

The spelling of 130242339 in words is "one hundred thirty million, two hundred forty-two thousand, three hundred thirty-nine".