3342120839 has 2 divisors, whose sum is σ = 3342120840. Its totient is φ = 3342120838.

The previous prime is 3342120751. The next prime is 3342120841. The reversal of 3342120839 is 9380212433.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3342120839 - 2⁸ = 3342120583 is a prime.

It is a super-3 number, since 3×3342120839³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 3342120841, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3342120799 and 3342120808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3342120889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671060419 + 1671060420.

It is an arithmetic number, because the mean of its divisors is an integer number (1671060420).

Almost surely, 2^3342120839 is an apocalyptic number.

3342120839 is a deficient number, since it is larger than the sum of its proper divisors (1).

3342120839 is an equidigital number, since it uses as much as digits as its factorization.

3342120839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 3342120839 is about 57811.0788603707. The cubic root of 3342120839 is about 1495.1131093416.

The spelling of 3342120839 in words is "three billion, three hundred forty-two million, one hundred twenty thousand, eight hundred thirty-nine".