130384512 has 128 divisors (see below), whose sum is σ = 397555200. Its totient is φ = 42024960.

The previous prime is 130384489. The next prime is 130384531. The reversal of 130384512 is 215483031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106528 + ... + 107744.

It is an arithmetic number, because the mean of its divisors is an integer number (3105900).

Almost surely, 2^130384512 is an apocalyptic number.

130384512 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 130384512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198777600).

130384512 is an abundant number, since it is smaller than the sum of its proper divisors (267170688).

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

130384512 is a wasteful number, since it uses less digits than its factorization.

130384512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1253 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 130384512 is about 11418.6037675366. The cubic root of 130384512 is about 507.0786615109.

The spelling of 130384512 in words is "one hundred thirty million, three hundred eighty-four thousand, five hundred twelve".