2242332422 has 16 divisors (see below), whose sum is σ = 3828805632. Its totient is φ = 974926920.

The previous prime is 2242332409. The next prime is 2242332431.

2242332422 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2242332391 and 2242332400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2215238 + ... + 2216249.

It is an arithmetic number, because the mean of its divisors is an integer number (239300352).

Almost surely, 2^2242332422 is an apocalyptic number.

2242332422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2242332422 is a deficient number, since it is larger than the sum of its proper divisors (1586473210).

2242332422 is a wasteful number, since it uses less digits than its factorization.

2242332422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4431523.

The product of its digits is 9216, while the sum is 26.

The square root of 2242332422 is about 47353.2725585043. The cubic root of 2242332422 is about 1308.8805038645.

It can be divided in two parts, 22423 and 32422, that added together give a palindrome (54845).

The spelling of 2242332422 in words is "two billion, two hundred forty-two million, three hundred thirty-two thousand, four hundred twenty-two".