130384008 has 24 divisors (see below), whose sum is σ = 353123550. Its totient is φ = 43461312.

The previous prime is 130383997. The next prime is 130384027. The reversal of 130384008 is 800483031.

It can be written as a sum of positive squares in only one way, i.e., 128187684 + 2196324 = 11322^2 + 1482^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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, 905373 + ... + 905516.

Almost surely, 2^130384008 is an apocalyptic number.

130384008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

130384008 is an abundant number, since it is smaller than the sum of its proper divisors (222739542).

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

130384008 is a wasteful number, since it uses less digits than its factorization.

130384008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810901 (or 1810894 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 130384008 is about 11418.5816982671. The cubic root of 130384008 is about 507.0780081409.

The spelling of 130384008 in words is "one hundred thirty million, three hundred eighty-four thousand, eight".