2242707318 has 32 divisors (see below), whose sum is σ = 5035185120. Its totient is φ = 739860480.

The previous prime is 2242707301. The next prime is 2242707329. The reversal of 2242707318 is 8137072422.

It is a super-2 number, since 2×2242707318² = 10059472228421506248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208843 + ... + 219318.

It is an arithmetic number, because the mean of its divisors is an integer number (157349535).

Almost surely, 2^2242707318 is an apocalyptic number.

2242707318 is an abundant number, since it is smaller than the sum of its proper divisors (2792477802).

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

2242707318 is a wasteful number, since it uses less digits than its factorization.

2242707318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428269 (or 428263 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 2242707318 is about 47357.2308945529. The cubic root of 2242707318 is about 1308.9534437963.

The spelling of 2242707318 in words is "two billion, two hundred forty-two million, seven hundred seven thousand, three hundred eighteen".