3144310369 has 2 divisors, whose sum is σ = 3144310370. Its totient is φ = 3144310368.

The previous prime is 3144310333. The next prime is 3144310441. The reversal of 3144310369 is 9630134413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1814760000 + 1329550369 = 42600^2 + 36463^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3144310369 is a prime.

It is a super-2 number, since 2×3144310369² = 19773375393201832322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3144313369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572155184 + 1572155185.

It is an arithmetic number, because the mean of its divisors is an integer number (1572155185).

Almost surely, 2^3144310369 is an apocalyptic number.

It is an amenable number.

3144310369 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144310369 is an equidigital number, since it uses as much as digits as its factorization.

3144310369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 3144310369 is about 56074.1506311063. The cubic root of 3144310369 is about 1465.0140934473.

The spelling of 3144310369 in words is "three billion, one hundred forty-four million, three hundred ten thousand, three hundred sixty-nine".