130032396 has 36 divisors (see below), whose sum is σ = 353978352. Its totient is φ = 40009824.

The previous prime is 130032389. The next prime is 130032403. The reversal of 130032396 is 693230031.

It is an interprime number because it is at equal distance from previous prime (130032389) and next prime (130032403).

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138456 + ... + 139391.

It is an arithmetic number, because the mean of its divisors is an integer number (9832732).

Almost surely, 2^130032396 is an apocalyptic number.

It is an amenable number.

130032396 is an abundant number, since it is smaller than the sum of its proper divisors (223945956).

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

130032396 is a wasteful number, since it uses less digits than its factorization.

130032396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277870 (or 277865 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 130032396 is about 11403.1748210751. The cubic root of 130032396 is about 506.6217783024.

The spelling of 130032396 in words is "one hundred thirty million, thirty-two thousand, three hundred ninety-six".