4224222312 has 32 divisors (see below), whose sum is σ = 10562172000. Its totient is φ = 1407858624.

The previous prime is 4224222281. The next prime is 4224222349. The reversal of 4224222312 is 2132224224.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

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, 259683 + ... + 275469.

It is an arithmetic number, because the mean of its divisors is an integer number (330067875).

Almost surely, 2^4224222312 is an apocalyptic number.

It is an amenable number.

4224222312 is an abundant number, since it is smaller than the sum of its proper divisors (6337949688).

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

4224222312 is a wasteful number, since it uses less digits than its factorization.

4224222312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26945 (or 26941 counting only the distinct ones).

The product of its digits is 3072, while the sum is 24.

The square root of 4224222312 is about 64994.0175093062. The cubic root of 4224222312 is about 1616.5243668471.

Adding to 4224222312 its reverse (2132224224), we get a palindrome (6356446536).

The spelling of 4224222312 in words is "four billion, two hundred twenty-four million, two hundred twenty-two thousand, three hundred twelve".