2242330422 has 16 divisors (see below), whose sum is σ = 4501212672. Its totient is φ = 744684840.

The previous prime is 2242330403. The next prime is 2242330423. The reversal of 2242330422 is 2240332422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2242330392 and 2242330401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242330423) 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, 687898 + ... + 691149.

It is an arithmetic number, because the mean of its divisors is an integer number (281325792).

Almost surely, 2^2242330422 is an apocalyptic number.

2242330422 is an abundant number, since it is smaller than the sum of its proper divisors (2258882250).

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

2242330422 is a wasteful number, since it uses less digits than its factorization.

2242330422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379323.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2242330422 is about 47353.2514406350. The cubic root of 2242330422 is about 1308.8801147218.

Adding to 2242330422 its reverse (2240332422), we get a palindrome (4482662844).

The spelling of 2242330422 in words is "two billion, two hundred forty-two million, three hundred thirty thousand, four hundred twenty-two".