3304220 has 12 divisors (see below), whose sum is σ = 6938904. Its totient is φ = 1321680.

The previous prime is 3304219. The next prime is 3304237. The reversal of 3304220 is 224033.

3304220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3304195 and 3304204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82586 + ... + 82625.

It is an arithmetic number, because the mean of its divisors is an integer number (578242).

Almost surely, 2^3304220 is an apocalyptic number.

It is an amenable number.

3304220 is an abundant number, since it is smaller than the sum of its proper divisors (3634684).

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

3304220 is a wasteful number, since it uses less digits than its factorization.

3304220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165220 (or 165218 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 3304220 is about 1817.7513581345. The cubic root of 3304220 is about 148.9439904795.

Adding to 3304220 its reverse (224033), we get a palindrome (3528253).

The spelling of 3304220 in words is "three million, three hundred four thousand, two hundred twenty".