130475274 has 16 divisors (see below), whose sum is σ = 272296512. Its totient is φ = 41600768.

The previous prime is 130475273. The next prime is 130475281. The reversal of 130475274 is 472574031.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130475273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472599 + ... + 472874.

It is an arithmetic number, because the mean of its divisors is an integer number (17018532).

Almost surely, 2^130475274 is an apocalyptic number.

130475274 is an abundant number, since it is smaller than the sum of its proper divisors (141821238).

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

130475274 is a wasteful number, since it uses less digits than its factorization.

130475274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945501.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 130475274 is about 11422.5773799086. The cubic root of 130475274 is about 507.1962951105.

The spelling of 130475274 in words is "one hundred thirty million, four hundred seventy-five thousand, two hundred seventy-four".