3304400404 has 12 divisors (see below), whose sum is σ = 5799272500. Its totient is φ = 1647465408.

The previous prime is 3304400401. The next prime is 3304400413. The reversal of 3304400404 is 4040044033.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2689459600 + 614940804 = 51860^2 + 24798^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304400401) 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, 1182129 + ... + 1184920.

Almost surely, 2^3304400404 is an apocalyptic number.

It is an amenable number.

3304400404 is a deficient number, since it is larger than the sum of its proper divisors (2494872096).

3304400404 is a wasteful number, since it uses less digits than its factorization.

3304400404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367402 (or 2367400 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3304400404 is about 57483.9143065258. The cubic root of 3304400404 is about 1489.4670111446.

Adding to 3304400404 its reverse (4040044033), we get a palindrome (7344444437).

The spelling of 3304400404 in words is "three billion, three hundred four million, four hundred thousand, four hundred four".