3144341243 has 2 divisors, whose sum is σ = 3144341244. Its totient is φ = 3144341242.

The previous prime is 3144341177. The next prime is 3144341257. The reversal of 3144341243 is 3421434413.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3144341243 - 2¹⁰ = 3144340219 is a prime.

It is not a weakly prime, because it can be changed into another prime (3144341143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572170621 + 1572170622.

It is an arithmetic number, because the mean of its divisors is an integer number (1572170622).

Almost surely, 2^3144341243 is an apocalyptic number.

3144341243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144341243 is an equidigital number, since it uses as much as digits as its factorization.

3144341243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 29.

The square root of 3144341243 is about 56074.4259266201. The cubic root of 3144341243 is about 1465.0188884253.

Adding to 3144341243 its reverse (3421434413), we get a palindrome (6565775656).

The spelling of 3144341243 in words is "three billion, one hundred forty-four million, three hundred forty-one thousand, two hundred forty-three".