422231341 has 4 divisors (see below), whose sum is σ = 482550112. Its totient is φ = 361912572.

The previous prime is 422231287. The next prime is 422231347. The reversal of 422231341 is 143132224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 422231341 - 2⁹ = 422230829 is a prime.

It is a super-3 number, since 3×422231341³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422231347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30159375 + ... + 30159388.

It is an arithmetic number, because the mean of its divisors is an integer number (120637528).

Almost surely, 2^422231341 is an apocalyptic number.

It is an amenable number.

422231341 is a deficient number, since it is larger than the sum of its proper divisors (60318771).

422231341 is an equidigital number, since it uses as much as digits as its factorization.

422231341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60318770.

The product of its digits is 1152, while the sum is 22.

The square root of 422231341 is about 20548.2685645287. The cubic root of 422231341 is about 750.2111056107.

Adding to 422231341 its reverse (143132224), we get a palindrome (565363565).

The spelling of 422231341 in words is "four hundred twenty-two million, two hundred thirty-one thousand, three hundred forty-one".