3349139 has 2 divisors, whose sum is σ = 3349140. Its totient is φ = 3349138.

The previous prime is 3349127. The next prime is 3349163. The reversal of 3349139 is 9319433.

3349139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3349139 - 2²⁰ = 2300563 is a prime.

It is a super-2 number, since 2×3349139² = 22433464082642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3349109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1674569 + 1674570.

It is an arithmetic number, because the mean of its divisors is an integer number (1674570).

Almost surely, 2^3349139 is an apocalyptic number.

3349139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3349139 is an equidigital number, since it uses as much as digits as its factorization.

3349139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 32.

The square root of 3349139 is about 1830.0652993814. The cubic root of 3349139 is about 149.6158913171.

The spelling of 3349139 in words is "three million, three hundred forty-nine thousand, one hundred thirty-nine".