422127235 has 8 divisors (see below), whose sum is σ = 508014576. Its totient is φ = 336727200.

The previous prime is 422127227. The next prime is 422127239. The reversal of 422127235 is 532721224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 422127235 - 2³ = 422127227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422127239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119916 + ... + 123385.

It is an arithmetic number, because the mean of its divisors is an integer number (63501822).

Almost surely, 2^422127235 is an apocalyptic number.

422127235 is a deficient number, since it is larger than the sum of its proper divisors (85887341).

422127235 is a wasteful number, since it uses less digits than its factorization.

422127235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243653.

The product of its digits is 6720, while the sum is 28.

The square root of 422127235 is about 20545.7352022263. The cubic root of 422127235 is about 750.1494428131.

Adding to 422127235 its reverse (532721224), we get a palindrome (954848459).

The spelling of 422127235 in words is "four hundred twenty-two million, one hundred twenty-seven thousand, two hundred thirty-five".