3366668 has 12 divisors (see below), whose sum is σ = 6095040. Its totient is φ = 1625232.

The previous prime is 3366659. The next prime is 3366673. The reversal of 3366668 is 8666633.

It is a happy number.

It is a super-2 number, since 2×3366668² = 22668906844448, which contains 22 as substring.

It is a plaindrome in base 10.

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, 14396 + ... + 14627.

It is an arithmetic number, because the mean of its divisors is an integer number (507920).

Almost surely, 2^3366668 is an apocalyptic number.

It is an amenable number.

3366668 is a deficient number, since it is larger than the sum of its proper divisors (2728372).

3366668 is a wasteful number, since it uses less digits than its factorization.

3366668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29056 (or 29054 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The square root of 3366668 is about 1834.8482226059. The cubic root of 3366668 is about 149.8764612454.

The spelling of 3366668 in words is "three million, three hundred sixty-six thousand, six hundred sixty-eight".