3440144322 has 12 divisors (see below), whose sum is σ = 7453646070. Its totient is φ = 1146714768.

The previous prime is 3440144317. The next prime is 3440144381. The reversal of 3440144322 is 2234410443.

It is a happy number.

3440144322 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., 3426814521 + 13329801 = 58539^2 + 3651^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95559547 + ... + 95559582.

Almost surely, 2^3440144322 is an apocalyptic number.

3440144322 is an abundant number, since it is smaller than the sum of its proper divisors (4013501748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3440144322 is a wasteful number, since it uses less digits than its factorization.

3440144322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191119137 (or 191119134 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 3440144322 is about 58652.7435163949. The cubic root of 3440144322 is about 1509.5895734092.

Adding to 3440144322 its reverse (2234410443), we get a palindrome (5674554765).

The spelling of 3440144322 in words is "three billion, four hundred forty million, one hundred forty-four thousand, three hundred twenty-two".