422314022 has 32 divisors (see below), whose sum is σ = 702735264. Its totient is φ = 189100800.

The previous prime is 422314003. The next prime is 422314033. The reversal of 422314022 is 220413224.

It is a junction number, because it is equal to n+sod(n) for n = 422313985 and 422314003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208997 + ... + 211007.

It is an arithmetic number, because the mean of its divisors is an integer number (21960477).

Almost surely, 2^422314022 is an apocalyptic number.

422314022 is a deficient number, since it is larger than the sum of its proper divisors (280421242).

422314022 is a wasteful number, since it uses less digits than its factorization.

422314022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 422314022 is about 20550.2803387204. The cubic root of 422314022 is about 750.2600709922.

Adding to 422314022 its reverse (220413224), we get a palindrome (642727246).

The spelling of 422314022 in words is "four hundred twenty-two million, three hundred fourteen thousand, twenty-two".