2422741 has 2 divisors, whose sum is σ = 2422742. Its totient is φ = 2422740.

The previous prime is 2422727. The next prime is 2422757. The reversal of 2422741 is 1472242.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1664100 + 758641 = 1290^2 + 871^2 .

It is a cyclic number.

It is not a de Polignac number, because 2422741 - 2⁹ = 2422229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211370 + 1211371.

It is an arithmetic number, because the mean of its divisors is an integer number (1211371).

2^2422741 is an apocalyptic number.

It is an amenable number.

2422741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422741 is an equidigital number, since it uses as much as digits as its factorization.

2422741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 896, while the sum is 22.

The square root of 2422741 is about 1556.5156600561. The cubic root of 2422741 is about 134.3081384333.

Adding to 2422741 its reverse (1472242), we get a palindrome (3894983).

The spelling of 2422741 in words is "two million, four hundred twenty-two thousand, seven hundred forty-one".