4223243422 has 8 divisors (see below), whose sum is σ = 6335653896. Its totient is φ = 2111358792.

The previous prime is 4223243399. The next prime is 4223243441. The reversal of 4223243422 is 2243423224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110728 + ... + 143899.

It is an arithmetic number, because the mean of its divisors is an integer number (791956737).

Almost surely, 2^4223243422 is an apocalyptic number.

4223243422 is a deficient number, since it is larger than the sum of its proper divisors (2112410474).

4223243422 is a wasteful number, since it uses less digits than its factorization.

4223243422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262922.

The product of its digits is 18432, while the sum is 28.

The square root of 4223243422 is about 64986.4864568012. The cubic root of 4223243422 is about 1616.3994900715.

Adding to 4223243422 its reverse (2243423224), we get a palindrome (6466666646).

The spelling of 4223243422 in words is "four billion, two hundred twenty-three million, two hundred forty-three thousand, four hundred twenty-two".