3244342291 has 2 divisors, whose sum is σ = 3244342292. Its totient is φ = 3244342290.

The previous prime is 3244342289. The next prime is 3244342331. The reversal of 3244342291 is 1922434423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3244342291 - 2¹ = 3244342289 is a prime.

It is a super-2 number, since 2×3244342291² = 21051513802342257362, which contains 22 as substring.

Together with 3244342289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3244342391) 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, 1622171145 + 1622171146.

It is an arithmetic number, because the mean of its divisors is an integer number (1622171146).

Almost surely, 2^3244342291 is an apocalyptic number.

3244342291 is a deficient number, since it is larger than the sum of its proper divisors (1).

3244342291 is an equidigital number, since it uses as much as digits as its factorization.

3244342291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 34.

The square root of 3244342291 is about 56959.1282500005. The cubic root of 3244342291 is about 1480.3879995325.

The spelling of 3244342291 in words is "three billion, two hundred forty-four million, three hundred forty-two thousand, two hundred ninety-one".