324404404 has 24 divisors (see below), whose sum is σ = 632741760. Its totient is φ = 144625536.

The previous prime is 324404363. The next prime is 324404413. The reversal of 324404404 is 404404423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124252 + ... + 126835.

It is an arithmetic number, because the mean of its divisors is an integer number (26364240).

Almost surely, 2^324404404 is an apocalyptic number.

324404404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

324404404 is a deficient number, since it is larger than the sum of its proper divisors (308337356).

324404404 is a wasteful number, since it uses less digits than its factorization.

324404404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251127 (or 251125 counting only the distinct ones).

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

The square root of 324404404 is about 18011.2299413449. The cubic root of 324404404 is about 687.1141841429.

Adding to 324404404 its reverse (404404423), we get a palindrome (728808827).

The spelling of 324404404 in words is "three hundred twenty-four million, four hundred four thousand, four hundred four".