3244443427 has 2 divisors, whose sum is σ = 3244443428. Its totient is φ = 3244443426.

The previous prime is 3244443413. The next prime is 3244443437. The reversal of 3244443427 is 7243444423.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3244443427 is a prime.

It is not a weakly prime, because it can be changed into another prime (3244443437) 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, 1622221713 + 1622221714.

It is an arithmetic number, because the mean of its divisors is an integer number (1622221714).

Almost surely, 2^3244443427 is an apocalyptic number.

3244443427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3244443427 is an equidigital number, since it uses as much as digits as its factorization.

3244443427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 37.

The square root of 3244443427 is about 56960.0160375680. The cubic root of 3244443427 is about 1480.4033821023.

The spelling of 3244443427 in words is "three billion, two hundred forty-four million, four hundred forty-three thousand, four hundred twenty-seven".