432212512 has 12 divisors (see below), whose sum is σ = 850918446. Its totient is φ = 216106240.

The previous prime is 432212497. The next prime is 432212537. The reversal of 432212512 is 215212234.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 341658256 + 90554256 = 18484^2 + 9516^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6753289 + ... + 6753352.

Almost surely, 2^432212512 is an apocalyptic number.

It is an amenable number.

432212512 is a deficient number, since it is larger than the sum of its proper divisors (418705934).

432212512 is a wasteful number, since it uses less digits than its factorization.

432212512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13506651 (or 13506643 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 432212512 is about 20789.7213064533. The cubic root of 432212512 is about 756.0765671823.

Adding to 432212512 its reverse (215212234), we get a palindrome (647424746).

The spelling of 432212512 in words is "four hundred thirty-two million, two hundred twelve thousand, five hundred twelve".