422838301 has 2 divisors, whose sum is σ = 422838302. Its totient is φ = 422838300.

The previous prime is 422838287. The next prime is 422838329. The reversal of 422838301 is 103838224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 407636100 + 15202201 = 20190^2 + 3899^2 .

It is a cyclic number.

It is not a de Polignac number, because 422838301 - 2⁷ = 422838173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422838391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211419150 + 211419151.

It is an arithmetic number, because the mean of its divisors is an integer number (211419151).

Almost surely, 2^422838301 is an apocalyptic number.

It is an amenable number.

422838301 is a deficient number, since it is larger than the sum of its proper divisors (1).

422838301 is an equidigital number, since it uses as much as digits as its factorization.

422838301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 422838301 is about 20563.0323882447. The cubic root of 422838301 is about 750.5704111020.

The spelling of 422838301 in words is "four hundred twenty-two million, eight hundred thirty-eight thousand, three hundred one".