4222242312 has 32 divisors (see below), whose sum is σ = 10652452800. Its totient is φ = 1394501184.

The previous prime is 4222242293. The next prime is 4222242313. The reversal of 4222242312 is 2132422224.

4222242312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not an unprimeable number, because it can be changed into a prime (4222242313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804388 + ... + 809619.

It is an arithmetic number, because the mean of its divisors is an integer number (332889150).

Almost surely, 2^4222242312 is an apocalyptic number.

It is an amenable number.

4222242312 is an abundant number, since it is smaller than the sum of its proper divisors (6430210488).

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

4222242312 is a wasteful number, since it uses less digits than its factorization.

4222242312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614125 (or 1614121 counting only the distinct ones).

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

The square root of 4222242312 is about 64978.7835527874. The cubic root of 4222242312 is about 1616.2717587355.

Adding to 4222242312 its reverse (2132422224), we get a palindrome (6354664536).

The spelling of 4222242312 in words is "four billion, two hundred twenty-two million, two hundred forty-two thousand, three hundred twelve".