3340679 has 2 divisors, whose sum is σ = 3340680. Its totient is φ = 3340678.

The previous prime is 3340669. The next prime is 3340691. The reversal of 3340679 is 9760433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3340679 - 2¹² = 3336583 is a prime.

It is a super-2 number, since 2×3340679² = 22320272362082, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3340609) 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, 1670339 + 1670340.

It is an arithmetic number, because the mean of its divisors is an integer number (1670340).

Almost surely, 2^3340679 is an apocalyptic number.

3340679 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340679 is an equidigital number, since it uses as much as digits as its factorization.

3340679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3340679 is about 1827.7524449443. The cubic root of 3340679 is about 149.4898073982.

The spelling of 3340679 in words is "three million, three hundred forty thousand, six hundred seventy-nine".