3439459 has 2 divisors, whose sum is σ = 3439460. Its totient is φ = 3439458.

The previous prime is 3439439. The next prime is 3439477. The reversal of 3439459 is 9549343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3439459 - 2⁵ = 3439427 is a prime.

It is a Chen prime.

3439459 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3439439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719729 + 1719730.

It is an arithmetic number, because the mean of its divisors is an integer number (1719730).

Almost surely, 2^3439459 is an apocalyptic number.

3439459 is a deficient number, since it is larger than the sum of its proper divisors (1).

3439459 is an equidigital number, since it uses as much as digits as its factorization.

3439459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 37.

The square root of 3439459 is about 1854.5778495388. The cubic root of 3439459 is about 150.9489323385.

It can be divided in two parts, 34394 and 59, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 3439459 in words is "three million, four hundred thirty-nine thousand, four hundred fifty-nine".