130463284 has 18 divisors (see below), whose sum is σ = 265586370. Its totient is φ = 55912752.

The previous prime is 130463273. The next prime is 130463297. The reversal of 130463284 is 482364031.

It can be written as a sum of positive squares in only one way, i.e., 70090384 + 60372900 = 8372^2 + 7770^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 332619 + ... + 333010.

Almost surely, 2^130463284 is an apocalyptic number.

130463284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130463284 is an abundant number, since it is smaller than the sum of its proper divisors (135123086).

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

130463284 is a wasteful number, since it uses less digits than its factorization.

130463284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665647 (or 665638 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 130463284 is about 11422.0525300841. The cubic root of 130463284 is about 507.1807583996.

The spelling of 130463284 in words is "one hundred thirty million, four hundred sixty-three thousand, two hundred eighty-four".