2242306353 has 64 divisors (see below), whose sum is σ = 3622256640. Its totient is φ = 1207008000.

The previous prime is 2242306349. The next prime is 2242306369. The reversal of 2242306353 is 3536032422.

It is not a de Polignac number, because 2242306353 - 2² = 2242306349 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242306353.

It is not an unprimeable number, because it can be changed into a prime (2242306333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4405063 + ... + 4405571.

It is an arithmetic number, because the mean of its divisors is an integer number (56597760).

Almost surely, 2^2242306353 is an apocalyptic number.

It is an amenable number.

2242306353 is a deficient number, since it is larger than the sum of its proper divisors (1379950287).

2242306353 is a wasteful number, since it uses less digits than its factorization.

2242306353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 2242306353 is about 47352.9972968977. The cubic root of 2242306353 is about 1308.8754315660.

Adding to 2242306353 its reverse (3536032422), we get a palindrome (5778338775).

The spelling of 2242306353 in words is "two billion, two hundred forty-two million, three hundred six thousand, three hundred fifty-three".