2234222442 has 12 divisors (see below), whose sum is σ = 4840815330. Its totient is φ = 744740808.

The previous prime is 2234222371. The next prime is 2234222449. The reversal of 2234222442 is 2442224322.

It can be written as a sum of positive squares in only one way, i.e., 1380939921 + 853282521 = 37161^2 + 29211^2 .

It is not an unprimeable number, because it can be changed into a prime (2234222449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62061717 + ... + 62061752.

Almost surely, 2^2234222442 is an apocalyptic number.

2234222442 is an abundant number, since it is smaller than the sum of its proper divisors (2606592888).

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

2234222442 is a wasteful number, since it uses less digits than its factorization.

2234222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124123477 (or 124123474 counting only the distinct ones).

The product of its digits is 12288, while the sum is 27.

The square root of 2234222442 is about 47267.5622599685. The cubic root of 2234222442 is about 1307.3006284218.

Adding to 2234222442 its reverse (2442224322), we get a palindrome (4676446764).

It can be divided in two parts, 2234 and 222442, that added together give a square (224676 = 474²).

The spelling of 2234222442 in words is "two billion, two hundred thirty-four million, two hundred twenty-two thousand, four hundred forty-two".