130283392 has 48 divisors (see below), whose sum is σ = 264530880. Its totient is φ = 63912960.

The previous prime is 130283383. The next prime is 130283423. The reversal of 130283392 is 293382031.

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, 682017 + ... + 682207.

It is an arithmetic number, because the mean of its divisors is an integer number (5511060).

Almost surely, 2^130283392 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 130283392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132265440).

130283392 is an abundant number, since it is smaller than the sum of its proper divisors (134247488).

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

130283392 is an frugal number, since it uses more digits than its factorization.

130283392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 130283392 is about 11414.1750468442. The cubic root of 130283392 is about 506.9475389441.

The spelling of 130283392 in words is "one hundred thirty million, two hundred eighty-three thousand, three hundred ninety-two".