432712 has 16 divisors (see below), whose sum is σ = 927360. Its totient is φ = 185424.

The previous prime is 432661. The next prime is 432713. The reversal of 432712 is 217234.

It is a self number, because there is not a number n which added to its sum of digits gives 432712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432713) by changing a digit.

432712 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 in 3 ways as a sum of consecutive naturals, for example, 3808 + ... + 3919.

It is an arithmetic number, because the mean of its divisors is an integer number (57960).

2⁴³²⁷¹² is an apocalyptic number.

It is an amenable number.

432712 is an abundant number, since it is smaller than the sum of its proper divisors (494648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432712 is a wasteful number, since it uses less digits than its factorization.

432712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7740 (or 7736 counting only the distinct ones).

The product of its digits is 336, while the sum is 19.

The square root of 432712 is about 657.8084827668. The cubic root of 432712 is about 75.6367709292.

Adding to 432712 its reverse (217234), we get a palindrome (649946).

The spelling of 432712 in words is "four hundred thirty-two thousand, seven hundred twelve".