3320668 has 24 divisors (see below), whose sum is σ = 6589520. Its totient is φ = 1451520.

The previous prime is 3320663. The next prime is 3320683. The reversal of 3320668 is 8660233.

It is a super-2 number, since 2×3320668² = 22053671932448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693 + ... + 2668.

Almost surely, 2^3320668 is an apocalyptic number.

3320668 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3320668 is a deficient number, since it is larger than the sum of its proper divisors (3268852).

3320668 is a wasteful number, since it uses less digits than its factorization.

3320668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397 (or 3395 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3320668 is about 1822.2700129234. The cubic root of 3320668 is about 149.1907231400.

The spelling of 3320668 in words is "three million, three hundred twenty thousand, six hundred sixty-eight".