422034241 has 2 divisors, whose sum is σ = 422034242. Its totient is φ = 422034240.

The previous prime is 422034227. The next prime is 422034253. The reversal of 422034241 is 142430224.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 299290000 + 122744241 = 17300^2 + 11079^2 .

It is a cyclic number.

It is not a de Polignac number, because 422034241 - 2⁵ = 422034209 is a prime.

It is a super-2 number, since 2×422034241² = 356225801152892162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422034271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211017120 + 211017121.

It is an arithmetic number, because the mean of its divisors is an integer number (211017121).

Almost surely, 2^422034241 is an apocalyptic number.

It is an amenable number.

422034241 is a deficient number, since it is larger than the sum of its proper divisors (1).

422034241 is an equidigital number, since it uses as much as digits as its factorization.

422034241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 422034241 is about 20543.4719801693. The cubic root of 422034241 is about 750.0943531665.

Adding to 422034241 its reverse (142430224), we get a palindrome (564464465).

The spelling of 422034241 in words is "four hundred twenty-two million, thirty-four thousand, two hundred forty-one".