3340879 has 2 divisors, whose sum is σ = 3340880. Its totient is φ = 3340878.

The previous prime is 3340877. The next prime is 3340907. The reversal of 3340879 is 9780433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3340879 - 2¹ = 3340877 is a prime.

It is a super-2 number, since 2×3340879² = 22322944985282, which contains 22 as substring.

Together with 3340877, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3340871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670439 + 1670440.

It is an arithmetic number, because the mean of its divisors is an integer number (1670440).

Almost surely, 2^3340879 is an apocalyptic number.

3340879 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340879 is an equidigital number, since it uses as much as digits as its factorization.

3340879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3340879 is about 1827.8071561300. The cubic root of 3340879 is about 149.4927905607.

The spelling of 3340879 in words is "three million, three hundred forty thousand, eight hundred seventy-nine".