3144430244 has 6 divisors (see below), whose sum is σ = 5502752934. Its totient is φ = 1572215120.

The previous prime is 3144430199. The next prime is 3144430249. The reversal of 3144430244 is 4420344413.

It is a happy number.

3144430244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2515022500 + 629407744 = 50150^2 + 25088^2 .

It is not an unprimeable number, because it can be changed into a prime (3144430249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393053777 + ... + 393053784.

It is an arithmetic number, because the mean of its divisors is an integer number (917125489).

Almost surely, 2^3144430244 is an apocalyptic number.

It is an amenable number.

3144430244 is a deficient number, since it is larger than the sum of its proper divisors (2358322690).

3144430244 is a wasteful number, since it uses less digits than its factorization.

3144430244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786107565 (or 786107563 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 3144430244 is about 56075.2195180723. The cubic root of 3144430244 is about 1465.0327108135.

Adding to 3144430244 its reverse (4420344413), we get a palindrome (7564774657).

The spelling of 3144430244 in words is "three billion, one hundred forty-four million, four hundred thirty thousand, two hundred forty-four".