130588308 has 24 divisors (see below), whose sum is σ = 338562560. Its totient is φ = 43529400.

The previous prime is 130588303. The next prime is 130588309. The reversal of 130588308 is 803885031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130588303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604468 + ... + 604683.

Almost surely, 2^130588308 is an apocalyptic number.

130588308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

130588308 is an abundant number, since it is smaller than the sum of its proper divisors (207974252).

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

130588308 is a wasteful number, since it uses less digits than its factorization.

130588308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209164 (or 1209156 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 130588308 is about 11427.5241413002. The cubic root of 130588308 is about 507.3427184561.

The spelling of 130588308 in words is "one hundred thirty million, five hundred eighty-eight thousand, three hundred eight".