3442679 has 2 divisors, whose sum is σ = 3442680. Its totient is φ = 3442678.

The previous prime is 3442651. The next prime is 3442693. The reversal of 3442679 is 9762443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3442679 - 2⁸ = 3442423 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 (3442639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721339 + 1721340.

It is an arithmetic number, because the mean of its divisors is an integer number (1721340).

Almost surely, 2^3442679 is an apocalyptic number.

3442679 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442679 is an equidigital number, since it uses as much as digits as its factorization.

3442679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 35.

The square root of 3442679 is about 1855.4457685419. The cubic root of 3442679 is about 150.9960234615.

The spelling of 3442679 in words is "three million, four hundred forty-two thousand, six hundred seventy-nine".