432812 has 6 divisors (see below), whose sum is σ = 757428. Its totient is φ = 216404.

The previous prime is 432799. The next prime is 432833. The reversal of 432812 is 218234.

It is a plaindrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 432812.

It is an unprimeable number.

432812 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54098 + ... + 54105.

It is an arithmetic number, because the mean of its divisors is an integer number (126238).

2⁴³²⁸¹² is an apocalyptic number.

It is an amenable number.

432812 is a deficient number, since it is larger than the sum of its proper divisors (324616).

432812 is a wasteful number, since it uses less digits than its factorization.

432812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108207 (or 108205 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 432812 is about 657.8844883412. The cubic root of 432812 is about 75.6425970480.

The spelling of 432812 in words is "four hundred thirty-two thousand, eight hundred twelve".