2422014421 has 2 divisors, whose sum is σ = 2422014422. Its totient is φ = 2422014420.

The previous prime is 2422014403. The next prime is 2422014433. The reversal of 2422014421 is 1244102242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1967898321 + 454116100 = 44361^2 + 21310^2 .

It is a cyclic number.

It is not a de Polignac number, because 2422014421 - 2⁵ = 2422014389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2422014392 and 2422014401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422014461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211007210 + 1211007211.

It is an arithmetic number, because the mean of its divisors is an integer number (1211007211).

Almost surely, 2^2422014421 is an apocalyptic number.

It is an amenable number.

2422014421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422014421 is an equidigital number, since it uses as much as digits as its factorization.

2422014421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2422014421 is about 49213.9657109646. The cubic root of 2422014421 is about 1342.9471077297.

Adding to 2422014421 its reverse (1244102242), we get a palindrome (3666116663).

The spelling of 2422014421 in words is "two billion, four hundred twenty-two million, fourteen thousand, four hundred twenty-one".