130184232 has 64 divisors (see below), whose sum is σ = 359614080. Its totient is φ = 39063552.

The previous prime is 130184227. The next prime is 130184233. The reversal of 130184232 is 232481031.

It is a super-2 number, since 2×130184232² = 33895868522859648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (130184233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2448 + ... + 16320.

It is an arithmetic number, because the mean of its divisors is an integer number (5618970).

Almost surely, 2^130184232 is an apocalyptic number.

130184232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130184232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179807040).

130184232 is an abundant number, since it is smaller than the sum of its proper divisors (229429848).

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

130184232 is a wasteful number, since it uses less digits than its factorization.

130184232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13922 (or 13918 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 130184232 is about 11409.8304983028. The cubic root of 130184232 is about 506.8188920102.

The spelling of 130184232 in words is "one hundred thirty million, one hundred eighty-four thousand, two hundred thirty-two".