422214342 has 32 divisors (see below), whose sum is σ = 922040064. Its totient is φ = 127826400.

The previous prime is 422214323. The next prime is 422214349. The reversal of 422214342 is 243412224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422214349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93292 + ... + 97712.

It is an arithmetic number, because the mean of its divisors is an integer number (28813752).

Almost surely, 2^422214342 is an apocalyptic number.

422214342 is an abundant number, since it is smaller than the sum of its proper divisors (499825722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422214342 is a wasteful number, since it uses less digits than its factorization.

422214342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884.

The product of its digits is 3072, while the sum is 24.

The square root of 422214342 is about 20547.8549245414. The cubic root of 422214342 is about 750.2010376626.

Adding to 422214342 its reverse (243412224), we get a palindrome (665626566).

The spelling of 422214342 in words is "four hundred twenty-two million, two hundred fourteen thousand, three hundred forty-two".