2234441522 has 12 divisors (see below), whose sum is σ = 3416102970. Its totient is φ = 1096138368.

The previous prime is 2234441501. The next prime is 2234441527. The reversal of 2234441522 is 2251444322.

It can be written as a sum of positive squares in 3 ways, for example, as 2068521361 + 165920161 = 45481^2 + 12881^2 .

It is not an unprimeable number, because it can be changed into a prime (2234441527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193247 + ... + 204482.

Almost surely, 2^2234441522 is an apocalyptic number.

2234441522 is a deficient number, since it is larger than the sum of its proper divisors (1181661448).

2234441522 is an equidigital number, since it uses as much as digits as its factorization.

2234441522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397837 (or 397784 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 2234441522 is about 47269.8796486727. The cubic root of 2234441522 is about 1307.3433567935.

Adding to 2234441522 its reverse (2251444322), we get a palindrome (4485885844).

The spelling of 2234441522 in words is "two billion, two hundred thirty-four million, four hundred forty-one thousand, five hundred twenty-two".