432164 has 6 divisors (see below), whose sum is σ = 756294. Its totient is φ = 216080.

The previous prime is 432163. The next prime is 432167. The reversal of 432164 is 461234.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 369664 + 62500 = 608^2 + 250^2 .

It is not an unprimeable number, because it can be changed into a prime (432161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54017 + ... + 54024.

It is an arithmetic number, because the mean of its divisors is an integer number (126049).

2⁴³²¹⁶⁴ is an apocalyptic number.

It is an amenable number.

432164 is a deficient number, since it is larger than the sum of its proper divisors (324130).

432164 is a wasteful number, since it uses less digits than its factorization.

432164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108045 (or 108043 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 432164 is about 657.3918161949. The cubic root of 432164 is about 75.6048278507.

Adding to 432164 its reverse (461234), we get a palindrome (893398).

The spelling of 432164 in words is "four hundred thirty-two thousand, one hundred sixty-four".