3144424117 has 2 divisors, whose sum is σ = 3144424118. Its totient is φ = 3144424116.

The previous prime is 3144424081. The next prime is 3144424163. The reversal of 3144424117 is 7114244413.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3134432196 + 9991921 = 55986^2 + 3161^2 .

It is an emirp because it is prime and its reverse (7114244413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3144424117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144425117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572212058 + 1572212059.

It is an arithmetic number, because the mean of its divisors is an integer number (1572212059).

Almost surely, 2^3144424117 is an apocalyptic number.

It is an amenable number.

3144424117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144424117 is an equidigital number, since it uses as much as digits as its factorization.

3144424117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 31.

The square root of 3144424117 is about 56075.1648860706. The cubic root of 3144424117 is about 1465.0317592621.

The spelling of 3144424117 in words is "three billion, one hundred forty-four million, four hundred twenty-four thousand, one hundred seventeen".