422337049 has 2 divisors, whose sum is σ = 422337050. Its totient is φ = 422337048.

The previous prime is 422337037. The next prime is 422337061. The reversal of 422337049 is 940733224.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (422337037) and next prime (422337061).

It can be written as a sum of positive squares in only one way, i.e., 213014025 + 209323024 = 14595^2 + 14468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422337049 is a prime.

It is not a weakly prime, because it can be changed into another prime (422337079) 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, 211168524 + 211168525.

It is an arithmetic number, because the mean of its divisors is an integer number (211168525).

Almost surely, 2^422337049 is an apocalyptic number.

It is an amenable number.

422337049 is a deficient number, since it is larger than the sum of its proper divisors (1).

422337049 is an equidigital number, since it uses as much as digits as its factorization.

422337049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 422337049 is about 20550.8405910805. The cubic root of 422337049 is about 750.2737069154.

The spelling of 422337049 in words is "four hundred twenty-two million, three hundred thirty-seven thousand, forty-nine".