3499339 has 2 divisors, whose sum is σ = 3499340. Its totient is φ = 3499338.

The previous prime is 3499337. The next prime is 3499351. The reversal of 3499339 is 9339943.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3499339 - 2¹ = 3499337 is a prime.

Together with 3499337, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3499333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1749669 + 1749670.

It is an arithmetic number, because the mean of its divisors is an integer number (1749670).

Almost surely, 2^3499339 is an apocalyptic number.

3499339 is a deficient number, since it is larger than the sum of its proper divisors (1).

3499339 is an equidigital number, since it uses as much as digits as its factorization.

3499339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 78732, while the sum is 40.

The square root of 3499339 is about 1870.6520253644. The cubic root of 3499339 is about 151.8198899667.

The spelling of 3499339 in words is "three million, four hundred ninety-nine thousand, three hundred thirty-nine".