432066 has 16 divisors (see below), whose sum is σ = 873504. Its totient is φ = 142464.

The previous prime is 432059. The next prime is 432067. The reversal of 432066 is 660234.

432066 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (432067) by changing a digit.

432066 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 7 ways as a sum of consecutive naturals, for example, 306 + ... + 978.

It is an arithmetic number, because the mean of its divisors is an integer number (54594).

2⁴³²⁰⁶⁶ is an apocalyptic number.

432066 is an abundant number, since it is smaller than the sum of its proper divisors (441438).

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

432066 is a wasteful number, since it uses less digits than its factorization.

432066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 432066 is about 657.3172749898. The cubic root of 432066 is about 75.5991125564.

The spelling of 432066 in words is "four hundred thirty-two thousand, sixty-six".