3396686 has 16 divisors (see below), whose sum is σ = 5449248. Its totient is φ = 1584000.

The previous prime is 3396677. The next prime is 3396697. The reversal of 3396686 is 6866933.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986 + ... + 2786.

It is an arithmetic number, because the mean of its divisors is an integer number (340578).

Almost surely, 2^3396686 is an apocalyptic number.

3396686 is a deficient number, since it is larger than the sum of its proper divisors (2052562).

3396686 is a wasteful number, since it uses less digits than its factorization.

3396686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867.

The product of its digits is 139968, while the sum is 41.

The square root of 3396686 is about 1843.0100379542. The cubic root of 3396686 is about 150.3205884064.

The spelling of 3396686 in words is "three million, three hundred ninety-six thousand, six hundred eighty-six".