432443012 has 24 divisors (see below), whose sum is σ = 785453760. Its totient is φ = 208076960.

The previous prime is 432443009. The next prime is 432443017. The reversal of 432443012 is 210344234.

It is not an unprimeable number, because it can be changed into a prime (432443017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30083 + ... + 42069.

It is an arithmetic number, because the mean of its divisors is an integer number (32727240).

Almost surely, 2^432443012 is an apocalyptic number.

It is an amenable number.

432443012 is a deficient number, since it is larger than the sum of its proper divisors (353010748).

432443012 is a wasteful number, since it uses less digits than its factorization.

432443012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12331 (or 12329 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 432443012 is about 20795.2641724023. The cubic root of 432443012 is about 756.2109491299.

Adding to 432443012 its reverse (210344234), we get a palindrome (642787246).

The spelling of 432443012 in words is "four hundred thirty-two million, four hundred forty-three thousand, twelve".