3144226768 has 10 divisors (see below), whose sum is σ = 6091939394. Its totient is φ = 1572113376.

The previous prime is 3144226751. The next prime is 3144226769. The reversal of 3144226768 is 8676224413.

It can be written as a sum of positive squares in only one way, i.e., 1712966544 + 1431260224 = 41388^2 + 37832^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144226769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98257071 + ... + 98257102.

Almost surely, 2^3144226768 is an apocalyptic number.

It is an amenable number.

3144226768 is a deficient number, since it is larger than the sum of its proper divisors (2947712626).

3144226768 is a wasteful number, since it uses less digits than its factorization.

3144226768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196514181 (or 196514175 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The square root of 3144226768 is about 56073.4051757159. The cubic root of 3144226768 is about 1465.0011093889.

The spelling of 3144226768 in words is "three billion, one hundred forty-four million, two hundred twenty-six thousand, seven hundred sixty-eight".