130359808 has 60 divisors (see below), whose sum is σ = 277001802. Its totient is φ = 61276160.

The previous prime is 130359797. The next prime is 130359839. The reversal of 130359808 is 808953031.

It can be written as a sum of positive squares in 3 ways, for example, as 120824064 + 9535744 = 10992^2 + 3088^2 .

It is a congruent number.

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, 147528 + ... + 148408.

Almost surely, 2^130359808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130359808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138500901).

130359808 is an abundant number, since it is smaller than the sum of its proper divisors (146641994).

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

130359808 is an frugal number, since it uses more digits than its factorization.

130359808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 130359808 is about 11417.5219728276. The cubic root of 130359808 is about 507.0466340297.

The spelling of 130359808 in words is "one hundred thirty million, three hundred fifty-nine thousand, eight hundred eight".