422231241 has 8 divisors (see below), whose sum is σ = 563088960. Its totient is φ = 281430512.

The previous prime is 422231237. The next prime is 422231267. The reversal of 422231241 is 142132224.

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

It is a cyclic number.

It is not a de Polignac number, because 422231241 - 2² = 422231237 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (422231141) 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, 8011 + ... + 30143.

It is an arithmetic number, because the mean of its divisors is an integer number (70386120).

Almost surely, 2^422231241 is an apocalyptic number.

It is an amenable number.

422231241 is a deficient number, since it is larger than the sum of its proper divisors (140857719).

422231241 is a wasteful number, since it uses less digits than its factorization.

422231241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28495.

The product of its digits is 768, while the sum is 21.

The square root of 422231241 is about 20548.2661312336. The cubic root of 422231241 is about 750.2110463848.

Adding to 422231241 its reverse (142132224), we get a palindrome (564363465).

The spelling of 422231241 in words is "four hundred twenty-two million, two hundred thirty-one thousand, two hundred forty-one".