2282243922 has 24 divisors (see below), whose sum is σ = 5651270976. Its totient is φ = 652069656.

The previous prime is 2282243917. The next prime is 2282243933. The reversal of 2282243922 is 2293422822.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9056398 + ... + 9056649.

It is an arithmetic number, because the mean of its divisors is an integer number (235469624).

Almost surely, 2^2282243922 is an apocalyptic number.

2282243922 is an abundant number, since it is smaller than the sum of its proper divisors (3369027054).

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

2282243922 is a wasteful number, since it uses less digits than its factorization.

2282243922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18113062 (or 18113059 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 2282243922 is about 47772.8366543164. The cubic root of 2282243922 is about 1316.6005122204.

The spelling of 2282243922 in words is "two billion, two hundred eighty-two million, two hundred forty-three thousand, nine hundred twenty-two".