432422404 has 24 divisors (see below), whose sum is σ = 822913560. Its totient is φ = 197991936.

The previous prime is 432422401. The next prime is 432422437. The reversal of 432422404 is 404224234.

It can be written as a sum of positive squares in 4 ways, for example, as 176358400 + 256064004 = 13280^2 + 16002^2 .

It is a super-2 number, since 2×432422404² = 373978270962278432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (432422401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83419 + ... + 88450.

It is an arithmetic number, because the mean of its divisors is an integer number (34288065).

Almost surely, 2^432422404 is an apocalyptic number.

It is an amenable number.

432422404 is a deficient number, since it is larger than the sum of its proper divisors (390491156).

432422404 is a wasteful number, since it uses less digits than its factorization.

432422404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171927 (or 171925 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 432422404 is about 20794.7686690667. The cubic root of 432422404 is about 756.1989365699.

Adding to 432422404 its reverse (404224234), we get a palindrome (836646638).

The spelling of 432422404 in words is "four hundred thirty-two million, four hundred twenty-two thousand, four hundred four".