3320890 has 16 divisors (see below), whose sum is σ = 6117408. Its totient is φ = 1297296.

The previous prime is 3320887. The next prime is 3320909. The reversal of 3320890 is 980233.

It is a happy number.

3320890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3320890² = 22056620784200, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 3432 + ... + 4291.

It is an arithmetic number, because the mean of its divisors is an integer number (382338).

Almost surely, 2^3320890 is an apocalyptic number.

3320890 is a deficient number, since it is larger than the sum of its proper divisors (2796518).

3320890 is a wasteful number, since it uses less digits than its factorization.

3320890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7773.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3320890 is about 1822.3309249420. The cubic root of 3320890 is about 149.1940477324.

The spelling of 3320890 in words is "three million, three hundred twenty thousand, eight hundred ninety".