432322012 has 12 divisors (see below), whose sum is σ = 756786856. Its totient is φ = 216097200.

The previous prime is 432321979. The next prime is 432322021. The reversal of 432322012 is 210223234.

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, 1387 + ... + 29437.

Almost surely, 2^432322012 is an apocalyptic number.

It is an amenable number.

432322012 is a deficient number, since it is larger than the sum of its proper divisors (324464844).

432322012 is a wasteful number, since it uses less digits than its factorization.

432322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31908 (or 31906 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 432322012 is about 20792.3546526121. The cubic root of 432322012 is about 756.1404118507.

Adding to 432322012 its reverse (210223234), we get a palindrome (642545246).

It can be divided in two parts, 4323 and 22012, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 432322012 in words is "four hundred thirty-two million, three hundred twenty-two thousand, twelve".