2242034437 has 2 divisors, whose sum is σ = 2242034438. Its totient is φ = 2242034436.

The previous prime is 2242034413. The next prime is 2242034453. The reversal of 2242034437 is 7344302422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1632240801 + 609793636 = 40401^2 + 24694^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242034437 - 2⁷ = 2242034309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2242034399 and 2242034408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242034497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121017218 + 1121017219.

It is an arithmetic number, because the mean of its divisors is an integer number (1121017219).

Almost surely, 2^2242034437 is an apocalyptic number.

It is an amenable number.

2242034437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242034437 is an equidigital number, since it uses as much as digits as its factorization.

2242034437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 31.

The square root of 2242034437 is about 47350.1260505186. The cubic root of 2242034437 is about 1308.8225219716.

Adding to 2242034437 its reverse (7344302422), we get a palindrome (9586336859).

The spelling of 2242034437 in words is "two billion, two hundred forty-two million, thirty-four thousand, four hundred thirty-seven".