432434612 has 12 divisors (see below), whose sum is σ = 769166916. Its totient is φ = 212672640.

The previous prime is 432434591. The next prime is 432434621. The reversal of 432434612 is 216434234.

It can be written as a sum of positive squares in 2 ways, for example, as 24960016 + 407474596 = 4996^2 + 20186^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885893 + ... + 886380.

It is an arithmetic number, because the mean of its divisors is an integer number (64097243).

Almost surely, 2^432434612 is an apocalyptic number.

It is an amenable number.

432434612 is a deficient number, since it is larger than the sum of its proper divisors (336732304).

432434612 is a wasteful number, since it uses less digits than its factorization.

432434612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772338 (or 1772336 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

The square root of 432434612 is about 20795.0622023595. The cubic root of 432434612 is about 756.2060527521.

Adding to 432434612 its reverse (216434234), we get a palindrome (648868846).

The spelling of 432434612 in words is "four hundred thirty-two million, four hundred thirty-four thousand, six hundred twelve".