432424 has 16 divisors (see below), whose sum is σ = 817920. Its totient is φ = 214320.

The previous prime is 432413. The next prime is 432433. The reversal of 432424 is 424234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1387 + ... + 1669.

It is an arithmetic number, because the mean of its divisors is an integer number (51120).

2⁴³²⁴²⁴ is an apocalyptic number.

It is an amenable number.

432424 is a deficient number, since it is larger than the sum of its proper divisors (385496).

432424 is a wasteful number, since it uses less digits than its factorization.

432424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480 (or 476 counting only the distinct ones).

The product of its digits is 768, while the sum is 19.

The square root of 432424 is about 657.5895376297. The cubic root of 432424 is about 75.6199866904.

Adding to 432424 its reverse (424234), we get a palindrome (856658).

The spelling of 432424 in words is "four hundred thirty-two thousand, four hundred twenty-four".