3406844839 has 2 divisors, whose sum is σ = 3406844840. Its totient is φ = 3406844838.

The previous prime is 3406844783. The next prime is 3406844873. The reversal of 3406844839 is 9384486043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3406844839 - 2⁷ = 3406844711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3406844792 and 3406844801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3406844879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703422419 + 1703422420.

It is an arithmetic number, because the mean of its divisors is an integer number (1703422420).

Almost surely, 2^3406844839 is an apocalyptic number.

3406844839 is a deficient number, since it is larger than the sum of its proper divisors (1).

3406844839 is an equidigital number, since it uses as much as digits as its factorization.

3406844839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1990656, while the sum is 49.

The square root of 3406844839 is about 58368.1834478340. The cubic root of 3406844839 is about 1504.7029930860.

The spelling of 3406844839 in words is "three billion, four hundred six million, eight hundred forty-four thousand, eight hundred thirty-nine".