432302012 has 12 divisors (see below), whose sum is σ = 761348280. Its totient is φ = 214773936.

The previous prime is 432302011. The next prime is 432302033. The reversal of 432302012 is 210203234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432302011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343562 + ... + 344817.

It is an arithmetic number, because the mean of its divisors is an integer number (63445690).

Almost surely, 2^432302012 is an apocalyptic number.

It is an amenable number.

432302012 is a deficient number, since it is larger than the sum of its proper divisors (329046268).

432302012 is a wasteful number, since it uses less digits than its factorization.

432302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688540 (or 688538 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 432302012 is about 20791.8737010400. The cubic root of 432302012 is about 756.1287515288.

Adding to 432302012 its reverse (210203234), we get a palindrome (642505246).

The spelling of 432302012 in words is "four hundred thirty-two million, three hundred two thousand, twelve".