130843274 has 16 divisors (see below), whose sum is σ = 206419968. Its totient is φ = 62081712.

The previous prime is 130843267. The next prime is 130843303. The reversal of 130843274 is 472348031.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130843274.

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, 5357 + ... + 17040.

It is an arithmetic number, because the mean of its divisors is an integer number (12901248).

Almost surely, 2^130843274 is an apocalyptic number.

130843274 is a deficient number, since it is larger than the sum of its proper divisors (75576694).

130843274 is a wasteful number, since it uses less digits than its factorization.

130843274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22549.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 130843274 is about 11438.6744861457. The cubic root of 130843274 is about 507.6726894176.

The spelling of 130843274 in words is "one hundred thirty million, eight hundred forty-three thousand, two hundred seventy-four".