404232044 has 12 divisors (see below), whose sum is σ = 731799600. Its totient is φ = 195146448.

The previous prime is 404232029. The next prime is 404232047. The reversal of 404232044 is 440232404.

It is not an unprimeable number, because it can be changed into a prime (404232047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1742264 + ... + 1742495.

It is an arithmetic number, because the mean of its divisors is an integer number (60983300).

Almost surely, 2^404232044 is an apocalyptic number.

It is an amenable number.

404232044 is a deficient number, since it is larger than the sum of its proper divisors (327567556).

404232044 is a wasteful number, since it uses less digits than its factorization.

404232044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484792 (or 3484790 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 404232044 is about 20105.5227238687. The cubic root of 404232044 is about 739.3956863208.

Adding to 404232044 its reverse (440232404), we get a palindrome (844464448).

The spelling of 404232044 in words is "four hundred four million, two hundred thirty-two thousand, forty-four".