130250304 has 42 divisors (see below), whose sum is σ = 373340630. Its totient is φ = 43416576.

The previous prime is 130250299. The next prime is 130250321. The reversal of 130250304 is 403052031.

It can be written as a sum of positive squares in only one way, i.e., 101606400 + 28643904 = 10080^2 + 5352^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112489 + ... + 113640.

Almost surely, 2^130250304 is an apocalyptic number.

It is an amenable number.

130250304 is an abundant number, since it is smaller than the sum of its proper divisors (243090326).

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

130250304 is a wasteful number, since it uses less digits than its factorization.

130250304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226147 (or 226134 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 130250304 is about 11412.7255289874. The cubic root of 130250304 is about 506.9046189164.

The spelling of 130250304 in words is "one hundred thirty million, two hundred fifty thousand, three hundred four".