130670420 has 24 divisors (see below), whose sum is σ = 274627584. Its totient is φ = 52226336.

The previous prime is 130670413. The next prime is 130670443. The reversal of 130670420 is 24076031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39677 + ... + 42843.

It is an arithmetic number, because the mean of its divisors is an integer number (11442816).

Almost surely, 2^130670420 is an apocalyptic number.

130670420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130670420 is an abundant number, since it is smaller than the sum of its proper divisors (143957164).

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

130670420 is a wasteful number, since it uses less digits than its factorization.

130670420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5239 (or 5237 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 130670420 is about 11431.1163059432. The cubic root of 130670420 is about 507.4490327132.

The spelling of 130670420 in words is "one hundred thirty million, six hundred seventy thousand, four hundred twenty".