3304403120 has 20 divisors (see below), whose sum is σ = 7682737440. Its totient is φ = 1321761216.

The previous prime is 3304403093. The next prime is 3304403129. The reversal of 3304403120 is 213044033.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3304403092 and 3304403101.

It is not an unprimeable number, because it can be changed into a prime (3304403129) 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, 20652440 + ... + 20652599.

It is an arithmetic number, because the mean of its divisors is an integer number (384136872).

Almost surely, 2^3304403120 is an apocalyptic number.

It is an amenable number.

3304403120 is an abundant number, since it is smaller than the sum of its proper divisors (4378334320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3304403120 is a wasteful number, since it uses less digits than its factorization.

3304403120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41305052 (or 41305046 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3304403120 is about 57483.9379305211. The cubic root of 3304403120 is about 1489.4674192259.

Adding to 3304403120 its reverse (213044033), we get a palindrome (3517447153).

The spelling of 3304403120 in words is "three billion, three hundred four million, four hundred three thousand, one hundred twenty".