130025394 has 48 divisors (see below), whose sum is σ = 296404992. Its totient is φ = 41114304.

The previous prime is 130025387. The next prime is 130025407. The reversal of 130025394 is 493520031.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51342 + ... + 53814.

It is an arithmetic number, because the mean of its divisors is an integer number (6175104).

Almost surely, 2^130025394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130025394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148202496).

130025394 is an abundant number, since it is smaller than the sum of its proper divisors (166379598).

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

130025394 is a wasteful number, since it uses less digits than its factorization.

130025394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631 (or 2628 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 130025394 is about 11402.8677971815. The cubic root of 130025394 is about 506.6126845958.

The spelling of 130025394 in words is "one hundred thirty million, twenty-five thousand, three hundred ninety-four".