3444140222 has 16 divisors (see below), whose sum is σ = 5530291200. Its totient is φ = 1603782360.

The previous prime is 3444140209. The next prime is 3444140237. The reversal of 3444140222 is 2220414443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3444140191 and 3444140200.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 765854 + ... + 770337.

It is an arithmetic number, because the mean of its divisors is an integer number (345643200).

Almost surely, 2^3444140222 is an apocalyptic number.

3444140222 is a deficient number, since it is larger than the sum of its proper divisors (2086150978).

3444140222 is a wasteful number, since it uses less digits than its factorization.

3444140222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536271.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 3444140222 is about 58686.7976805687. The cubic root of 3444140222 is about 1510.1738352271.

Adding to 3444140222 its reverse (2220414443), we get a palindrome (5664554665).

The spelling of 3444140222 in words is "three billion, four hundred forty-four million, one hundred forty thousand, two hundred twenty-two".