422214201 has 28 divisors (see below), whose sum is σ = 639291328. Its totient is φ = 278693784.

The previous prime is 422214137. The next prime is 422214211. The reversal of 422214201 is 102412224.

It is not a de Polignac number, because 422214201 - 2⁶ = 422214137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422214211) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 72276 + ... + 77898.

Almost surely, 2^422214201 is an apocalyptic number.

It is an amenable number.

422214201 is a deficient number, since it is larger than the sum of its proper divisors (217077127).

422214201 is an equidigital number, since it uses as much as digits as its factorization.

422214201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744 (or 5729 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 422214201 is about 20547.8514935260. The cubic root of 422214201 is about 750.2009541518.

Adding to 422214201 its reverse (102412224), we get a palindrome (524626425).

The spelling of 422214201 in words is "four hundred twenty-two million, two hundred fourteen thousand, two hundred one".