130323970 has 64 divisors (see below), whose sum is σ = 283979520. Its totient is φ = 42110208.

The previous prime is 130323959. The next prime is 130324001. The reversal of 130323970 is 79323031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86544 + ... + 88036.

It is an arithmetic number, because the mean of its divisors is an integer number (4437180).

Almost surely, 2^130323970 is an apocalyptic number.

130323970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130323970 is an abundant number, since it is smaller than the sum of its proper divisors (153655550).

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

130323970 is a wasteful number, since it uses less digits than its factorization.

130323970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 130323970 is about 11415.9524350796. The cubic root of 130323970 is about 507.0001646897. Note that the first 3 decimals are identical.

The spelling of 130323970 in words is "one hundred thirty million, three hundred twenty-three thousand, nine hundred seventy".