3222440223 has 64 divisors (see below), whose sum is σ = 4826304000. Its totient is φ = 1904394240.

The previous prime is 3222440209. The next prime is 3222440237. The reversal of 3222440223 is 3220442223.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3222440209) and next prime (3222440237).

It is not a de Polignac number, because 3222440223 - 2⁵ = 3222440191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3222440193 and 3222440202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222440203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7176703 + ... + 7177151.

It is an arithmetic number, because the mean of its divisors is an integer number (75411000).

Almost surely, 2^3222440223 is an apocalyptic number.

3222440223 is a deficient number, since it is larger than the sum of its proper divisors (1603863777).

3222440223 is a wasteful number, since it uses less digits than its factorization.

3222440223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 3222440223 is about 56766.5414042462. The cubic root of 3222440223 is about 1477.0491825201.

Adding to 3222440223 its reverse (3220442223), we get a palindrome (6442882446).

The spelling of 3222440223 in words is "three billion, two hundred twenty-two million, four hundred forty thousand, two hundred twenty-three".