432512412 has 12 divisors (see below), whose sum is σ = 1009195656. Its totient is φ = 144170800.

The previous prime is 432512389. The next prime is 432512413. The reversal of 432512412 is 214215234.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432512413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18021339 + ... + 18021362.

It is an arithmetic number, because the mean of its divisors is an integer number (84099638).

Almost surely, 2^432512412 is an apocalyptic number.

It is an amenable number.

432512412 is an abundant number, since it is smaller than the sum of its proper divisors (576683244).

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

432512412 is a wasteful number, since it uses less digits than its factorization.

432512412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36042708 (or 36042706 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 432512412 is about 20796.9327546155. The cubic root of 432512412 is about 756.2514001112.

Adding to 432512412 its reverse (214215234), we get a palindrome (646727646).

The spelling of 432512412 in words is "four hundred thirty-two million, five hundred twelve thousand, four hundred twelve".