3320456 has 16 divisors (see below), whose sum is σ = 6359040. Its totient is φ = 1624720.

The previous prime is 3320431. The next prime is 3320477. The reversal of 3320456 is 6540233.

It is a super-2 number, since 2×3320456² = 22050856095872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4040 + ... + 4791.

It is an arithmetic number, because the mean of its divisors is an integer number (397440).

Almost surely, 2^3320456 is an apocalyptic number.

It is an amenable number.

3320456 is a deficient number, since it is larger than the sum of its proper divisors (3038584).

3320456 is a wasteful number, since it uses less digits than its factorization.

3320456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8884 (or 8880 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3320456 is about 1822.2118427889. The cubic root of 3320456 is about 149.1875481658.

Adding to 3320456 its reverse (6540233), we get a palindrome (9860689).

The spelling of 3320456 in words is "three million, three hundred twenty thousand, four hundred fifty-six".