6834449 has 2 divisors, whose sum is σ = 6834450. Its totient is φ = 6834448.

The previous prime is 6834439. The next prime is 6834497. The reversal of 6834449 is 9444386.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3478225 + 3356224 = 1865^2 + 1832^2 .

It is a cyclic number.

It is not a de Polignac number, because 6834449 - 2⁸ = 6834193 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6834419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3417224 + 3417225.

It is an arithmetic number, because the mean of its divisors is an integer number (3417225).

Almost surely, 2^6834449 is an apocalyptic number.

It is an amenable number.

6834449 is a deficient number, since it is larger than the sum of its proper divisors (1).

6834449 is an equidigital number, since it uses as much as digits as its factorization.

6834449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 38.

The square root of 6834449 is about 2614.2779117760. The cubic root of 6834449 is about 189.7730346179.

The spelling of 6834449 in words is "six million, eight hundred thirty-four thousand, four hundred forty-nine".