432704 has 14 divisors (see below), whose sum is σ = 858774. Its totient is φ = 216320.

The previous prime is 432661. The next prime is 432713. The reversal of 432704 is 407234.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 409600 + 23104 = 640^2 + 152^2 .

It is an unprimeable number.

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, 3317 + ... + 3444.

It is an arithmetic number, because the mean of its divisors is an integer number (61341).

2⁴³²⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

432704 is a deficient number, since it is larger than the sum of its proper divisors (426070).

432704 is an equidigital number, since it uses as much as digits as its factorization.

432704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6773 (or 6763 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 432704 is about 657.8024019415. The cubic root of 432704 is about 75.6363048009.

Adding to 432704 its reverse (407234), we get a palindrome (839938).

It can be divided in two parts, 4 and 32704, that multiplied together give a triangular number (130816 = T₅₁₁).

The spelling of 432704 in words is "four hundred thirty-two thousand, seven hundred four".