3367668 has 12 divisors (see below), whose sum is σ = 7857920. Its totient is φ = 1122552.

The previous prime is 3367613. The next prime is 3367669. The reversal of 3367668 is 8667633.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3367668² = 22682375516448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3367669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140308 + ... + 140331.

Almost surely, 2^3367668 is an apocalyptic number.

It is an amenable number.

3367668 is an abundant number, since it is smaller than the sum of its proper divisors (4490252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3367668 is a wasteful number, since it uses less digits than its factorization.

3367668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280646 (or 280644 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 3367668 is about 1835.1207044770. The cubic root of 3367668 is about 149.8912990241.

The spelling of 3367668 in words is "three million, three hundred sixty-seven thousand, six hundred sixty-eight".