404224204 has 12 divisors (see below), whose sum is σ = 707656824. Its totient is φ = 202036544.

The previous prime is 404224169. The next prime is 404224213. The reversal of 404224204 is 402422404.

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, 5854 + ... + 29029.

It is an arithmetic number, because the mean of its divisors is an integer number (58971402).

Almost surely, 2^404224204 is an apocalyptic number.

It is an amenable number.

404224204 is a deficient number, since it is larger than the sum of its proper divisors (303432620).

404224204 is a wasteful number, since it uses less digits than its factorization.

404224204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37784 (or 37782 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 404224204 is about 20105.3277516185. The cubic root of 404224204 is about 739.3909061458.

Adding to 404224204 its reverse (402422404), we get a palindrome (806646608).

The spelling of 404224204 in words is "four hundred four million, two hundred twenty-four thousand, two hundred four".