2422235422 has 4 divisors (see below), whose sum is σ = 3633353136. Its totient is φ = 1211117710.

The previous prime is 2422235371. The next prime is 2422235467. The reversal of 2422235422 is 2245322242.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605558854 + ... + 605558857.

It is an arithmetic number, because the mean of its divisors is an integer number (908338284).

Almost surely, 2^2422235422 is an apocalyptic number.

2422235422 is a deficient number, since it is larger than the sum of its proper divisors (1211117714).

2422235422 is a wasteful number, since it uses less digits than its factorization.

2422235422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211117713.

The product of its digits is 15360, while the sum is 28.

The square root of 2422235422 is about 49216.2109675257. The cubic root of 2422235422 is about 1342.9879530173.

Adding to 2422235422 its reverse (2245322242), we get a palindrome (4667557664).

The spelling of 2422235422 in words is "two billion, four hundred twenty-two million, two hundred thirty-five thousand, four hundred twenty-two".