130247274 has 16 divisors (see below), whose sum is σ = 262484640. Its totient is φ = 43084080.

The previous prime is 130247239. The next prime is 130247287. The reversal of 130247274 is 472742031.

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, 82069 + ... + 83640.

It is an arithmetic number, because the mean of its divisors is an integer number (16405290).

Almost surely, 2^130247274 is an apocalyptic number.

130247274 is an abundant number, since it is smaller than the sum of its proper divisors (132237366).

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

130247274 is a wasteful number, since it uses less digits than its factorization.

130247274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165845.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 130247274 is about 11412.5927816601. The cubic root of 130247274 is about 506.9006881951.

The spelling of 130247274 in words is "one hundred thirty million, two hundred forty-seven thousand, two hundred seventy-four".