130430412 has 120 divisors (see below), whose sum is σ = 393550080. Its totient is φ = 36897120.

The previous prime is 130430411. The next prime is 130430449. The reversal of 130430412 is 214034031.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (130430411) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 296889 + ... + 297327.

It is an arithmetic number, because the mean of its divisors is an integer number (3279584).

Almost surely, 2^130430412 is an apocalyptic number.

130430412 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 130430412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196775040).

130430412 is an abundant number, since it is smaller than the sum of its proper divisors (263119668).

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

130430412 is a wasteful number, since it uses less digits than its factorization.

130430412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 130430412 is about 11420.6134686364. The cubic root of 130430412 is about 507.1381577898.

Adding to 130430412 its reverse (214034031), we get a palindrome (344464443).

The spelling of 130430412 in words is "one hundred thirty million, four hundred thirty thousand, four hundred twelve".