130628336 has 20 divisors (see below), whose sum is σ = 254383272. Its totient is φ = 64981056.

The previous prime is 130628299. The next prime is 130628347. The reversal of 130628336 is 633826031.

It is a super-2 number, since 2×130628336² = 34127524332257792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17570 + ... + 23873.

Almost surely, 2^130628336 is an apocalyptic number.

130628336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130628336 is a deficient number, since it is larger than the sum of its proper divisors (123754936).

130628336 is a wasteful number, since it uses less digits than its factorization.

130628336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41648 (or 41642 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 130628336 is about 11429.2753926047. The cubic root of 130628336 is about 507.3945501503.

The spelling of 130628336 in words is "one hundred thirty million, six hundred twenty-eight thousand, three hundred thirty-six".