3908339 has 2 divisors, whose sum is σ = 3908340. Its totient is φ = 3908338.

The previous prime is 3908329. The next prime is 3908363. The reversal of 3908339 is 9338093.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3908339 - 2⁸ = 3908083 is a prime.

It is a super-2 number, since 2×3908339² = 30550227477842, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3908299 and 3908308.

It is not a weakly prime, because it can be changed into another prime (3908309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1954169 + 1954170.

It is an arithmetic number, because the mean of its divisors is an integer number (1954170).

Almost surely, 2^3908339 is an apocalyptic number.

3908339 is a deficient number, since it is larger than the sum of its proper divisors (1).

3908339 is an equidigital number, since it uses as much as digits as its factorization.

3908339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 3908339 is about 1976.9519468110. The cubic root of 3908339 is about 157.5182006345.

The spelling of 3908339 in words is "three million, nine hundred eight thousand, three hundred thirty-nine".