3343668 has 12 divisors (see below), whose sum is σ = 7801920. Its totient is φ = 1114552.

The previous prime is 3343663. The next prime is 3343693. The reversal of 3343668 is 8663433.

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

It is a super-2 number, since 2×3343668² = 22360231388448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343661) 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, 139308 + ... + 139331.

It is an arithmetic number, because the mean of its divisors is an integer number (650160).

Almost surely, 2^3343668 is an apocalyptic number.

It is an amenable number.

3343668 is an abundant number, since it is smaller than the sum of its proper divisors (4458252).

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

3343668 is a wasteful number, since it uses less digits than its factorization.

3343668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278646 (or 278644 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 3343668 is about 1828.5699330351. The cubic root of 3343668 is about 149.5343783610.

The spelling of 3343668 in words is "three million, three hundred forty-three thousand, six hundred sixty-eight".