6344269 has 2 divisors, whose sum is σ = 6344270. Its totient is φ = 6344268.

The previous prime is 6344267. The next prime is 6344291. The reversal of 6344269 is 9624436.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6325225 + 19044 = 2515^2 + 138^2 .

It is a cyclic number.

It is not a de Polignac number, because 6344269 - 2¹ = 6344267 is a prime.

It is a super-2 number, since 2×6344269² = 80499498288722, which contains 22 as substring.

Together with 6344267, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6344267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3172134 + 3172135.

It is an arithmetic number, because the mean of its divisors is an integer number (3172135).

Almost surely, 2^6344269 is an apocalyptic number.

It is an amenable number.

6344269 is a deficient number, since it is larger than the sum of its proper divisors (1).

6344269 is an equidigital number, since it uses as much as digits as its factorization.

6344269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 6344269 is about 2518.7832379941. The cubic root of 6344269 is about 185.1230639669.

The spelling of 6344269 in words is "six million, three hundred forty-four thousand, two hundred sixty-nine".