3397866 has 8 divisors (see below), whose sum is σ = 6795744. Its totient is φ = 1132620.

The previous prime is 3397861. The next prime is 3397871. The reversal of 3397866 is 6687933.

It is an interprime number because it is at equal distance from previous prime (3397861) and next prime (3397871).

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

3397866 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3397861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283150 + ... + 283161.

It is an arithmetic number, because the mean of its divisors is an integer number (849468).

Almost surely, 2^3397866 is an apocalyptic number.

3397866 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.

3397866 is a wasteful number, since it uses less digits than its factorization.

3397866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566316.

The product of its digits is 163296, while the sum is 42.

The square root of 3397866 is about 1843.3301386350. The cubic root of 3397866 is about 150.3379933867.

The spelling of 3397866 in words is "three million, three hundred ninety-seven thousand, eight hundred sixty-six".