4423013222 has 16 divisors (see below), whose sum is σ = 6669732672. Its totient is φ = 2199795840.

The previous prime is 4423013219. The next prime is 4423013237. The reversal of 4423013222 is 2223103244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347678 + ... + 360174.

It is an arithmetic number, because the mean of its divisors is an integer number (416858292).

Almost surely, 2^4423013222 is an apocalyptic number.

4423013222 is a deficient number, since it is larger than the sum of its proper divisors (2246719450).

4423013222 is a wasteful number, since it uses less digits than its factorization.

4423013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13423.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4423013222 is about 66505.7382637017. The cubic root of 4423013222 is about 1641.4944267760.

Adding to 4423013222 its reverse (2223103244), we get a palindrome (6646116466).

The spelling of 4423013222 in words is "four billion, four hundred twenty-three million, thirteen thousand, two hundred twenty-two".