422142314 has 48 divisors (see below), whose sum is σ = 732691008. Its totient is φ = 180792000.

The previous prime is 422142313. The next prime is 422142337. The reversal of 422142314 is 413241224.

It is a self number, because there is not a number n which added to its sum of digits gives 422142314.

It is not an unprimeable number, because it can be changed into a prime (422142313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 866579 + ... + 867065.

It is an arithmetic number, because the mean of its divisors is an integer number (15264396).

Almost surely, 2^422142314 is an apocalyptic number.

422142314 is a deficient number, since it is larger than the sum of its proper divisors (310548694).

422142314 is a wasteful number, since it uses less digits than its factorization.

422142314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 572 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 422142314 is about 20546.1021607506. The cubic root of 422142314 is about 750.1583748505.

Adding to 422142314 its reverse (413241224), we get a palindrome (835383538).

The spelling of 422142314 in words is "four hundred twenty-two million, one hundred forty-two thousand, three hundred fourteen".