3144302173 has 2 divisors, whose sum is σ = 3144302174. Its totient is φ = 3144302172.

The previous prime is 3144302159. The next prime is 3144302243. The reversal of 3144302173 is 3712034413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2265950404 + 878351769 = 47602^2 + 29637^2 .

It is an emirp because it is prime and its reverse (3712034413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3144302173 - 2⁹ = 3144301661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144302113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572151086 + 1572151087.

It is an arithmetic number, because the mean of its divisors is an integer number (1572151087).

Almost surely, 2^3144302173 is an apocalyptic number.

It is an amenable number.

3144302173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144302173 is an equidigital number, since it uses as much as digits as its factorization.

3144302173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3144302173 is about 56074.0775492562. The cubic root of 3144302173 is about 1465.0128205380.

Adding to 3144302173 its reverse (3712034413), we get a palindrome (6856336586).

The spelling of 3144302173 in words is "three billion, one hundred forty-four million, three hundred two thousand, one hundred seventy-three".