3321980326 has 16 divisors (see below), whose sum is σ = 5708424960. Its totient is φ = 1420305480.

The previous prime is 3321980317. The next prime is 3321980327. The reversal of 3321980326 is 6230891233.

It is a super-2 number, since 2×3321980326² = 22071106572662132552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321980327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277290 + ... + 289021.

It is an arithmetic number, because the mean of its divisors is an integer number (356776560).

Almost surely, 2^3321980326 is an apocalyptic number.

3321980326 is a deficient number, since it is larger than the sum of its proper divisors (2386444634).

3321980326 is a wasteful number, since it uses less digits than its factorization.

3321980326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566739.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 3321980326 is about 57636.6231314778. The cubic root of 3321980326 is about 1492.1037391301.

The spelling of 3321980326 in words is "three billion, three hundred twenty-one million, nine hundred eighty thousand, three hundred twenty-six".