130207932 has 24 divisors (see below), whose sum is σ = 337576400. Its totient is φ = 43402608.

The previous prime is 130207927. The next prime is 130207937. The reversal of 130207932 is 239702031.

It is an interprime number because it is at equal distance from previous prime (130207927) and next prime (130207937).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 130207896 and 130207905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130207937) 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, 602707 + ... + 602922.

Almost surely, 2^130207932 is an apocalyptic number.

130207932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130207932 is an abundant number, since it is smaller than the sum of its proper divisors (207368468).

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

130207932 is a wasteful number, since it uses less digits than its factorization.

130207932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205642 (or 1205634 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 130207932 is about 11410.8690291318. The cubic root of 130207932 is about 506.8496455526.

Adding to 130207932 its reverse (239702031), we get a palindrome (369909963).

The spelling of 130207932 in words is "one hundred thirty million, two hundred seven thousand, nine hundred thirty-two".