2242345266 has 24 divisors (see below), whose sum is σ = 5552474304. Its totient is φ = 640670040.

The previous prime is 2242345229. The next prime is 2242345321. The reversal of 2242345266 is 6625432422.

2242345266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2242345266² = 10056224583905221512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2242345266.

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, 8898070 + ... + 8898321.

It is an arithmetic number, because the mean of its divisors is an integer number (231353096).

Almost surely, 2^2242345266 is an apocalyptic number.

2242345266 is an abundant number, since it is smaller than the sum of its proper divisors (3310129038).

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

2242345266 is a wasteful number, since it uses less digits than its factorization.

2242345266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17796406 (or 17796403 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 2242345266 is about 47353.4081772368. The cubic root of 2242345266 is about 1308.8830029333.

Adding to 2242345266 its reverse (6625432422), we get a palindrome (8867777688).

The spelling of 2242345266 in words is "two billion, two hundred forty-two million, three hundred forty-five thousand, two hundred sixty-six".