130730284 has 6 divisors (see below), whose sum is σ = 228778004. Its totient is φ = 65365140.

The previous prime is 130730261. The next prime is 130730291. The reversal of 130730284 is 482037031.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16341282 + ... + 16341289.

Almost surely, 2^130730284 is an apocalyptic number.

It is an amenable number.

130730284 is a deficient number, since it is larger than the sum of its proper divisors (98047720).

130730284 is a wasteful number, since it uses less digits than its factorization.

130730284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32682575 (or 32682573 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 130730284 is about 11433.7344730407. The cubic root of 130730284 is about 507.5265133729.

The spelling of 130730284 in words is "one hundred thirty million, seven hundred thirty thousand, two hundred eighty-four".