3343686 has 8 divisors (see below), whose sum is σ = 6687384. Its totient is φ = 1114560.

The previous prime is 3343663. The next prime is 3343693. The reversal of 3343686 is 6863433.

It is a sphenic number, since it is the product of 3 distinct primes.

3343686 is an admirable number.

It is a super-2 number, since 2×3343686² = 22360472133192, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 278635 + ... + 278646.

It is an arithmetic number, because the mean of its divisors is an integer number (835923).

Almost surely, 2^3343686 is an apocalyptic number.

3343686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3343686 is a wasteful number, since it uses less digits than its factorization.

3343686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557286.

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

The square root of 3343686 is about 1828.5748549075. The cubic root of 3343686 is about 149.5346466905.

The spelling of 3343686 in words is "three million, three hundred forty-three thousand, six hundred eighty-six".