3397679 has 2 divisors, whose sum is σ = 3397680. Its totient is φ = 3397678.

The previous prime is 3397663. The next prime is 3397703. The reversal of 3397679 is 9767933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3397679 - 2⁴ = 3397663 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3397609) 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 as a sum of consecutive naturals, namely, 1698839 + 1698840.

It is an arithmetic number, because the mean of its divisors is an integer number (1698840).

Almost surely, 2^3397679 is an apocalyptic number.

3397679 is a deficient number, since it is larger than the sum of its proper divisors (1).

3397679 is an equidigital number, since it uses as much as digits as its factorization.

3397679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 214326, while the sum is 44.

The square root of 3397679 is about 1843.2794145218. The cubic root of 3397679 is about 150.3352354085.

The spelling of 3397679 in words is "three million, three hundred ninety-seven thousand, six hundred seventy-nine".