3304504320 has 528 divisors, whose sum is σ = 12226976640. Its totient is φ = 759103488.

The previous prime is 3304504309. The next prime is 3304504327. The reversal of 3304504320 is 234054033.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304504327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49320927 + ... + 49320993.

Almost surely, 2^3304504320 is an apocalyptic number.

3304504320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3304504320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6113488320).

3304504320 is an abundant number, since it is smaller than the sum of its proper divisors (8922472320).

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

3304504320 is a wasteful number, since it uses less digits than its factorization.

3304504320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 3304504320 is about 57484.8181696698. The cubic root of 3304504320 is about 1489.4826244494.

Adding to 3304504320 its reverse (234054033), we get a palindrome (3538558353).

The spelling of 3304504320 in words is "three billion, three hundred four million, five hundred four thousand, three hundred twenty".