422442034 has 12 divisors (see below), whose sum is σ = 737118414. Its totient is φ = 181046544.

The previous prime is 422442023. The next prime is 422442049. The reversal of 422442034 is 430244224.

It can be written as a sum of positive squares in only one way, i.e., 322382025 + 100060009 = 17955^2 + 10003^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2155219 + ... + 2155414.

Almost surely, 2^422442034 is an apocalyptic number.

422442034 is a deficient number, since it is larger than the sum of its proper divisors (314676380).

422442034 is a wasteful number, since it uses less digits than its factorization.

422442034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4310649 (or 4310642 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 422442034 is about 20553.3947074443. The cubic root of 422442034 is about 750.3358697144.

Adding to 422442034 its reverse (430244224), we get a palindrome (852686258).

The spelling of 422442034 in words is "four hundred twenty-two million, four hundred forty-two thousand, thirty-four".