422343162 has 24 divisors (see below), whose sum is σ = 936359424. Its totient is φ = 137506824.

The previous prime is 422343151. The next prime is 422343193. The reversal of 422343162 is 261343224.

422343162 is a `hidden beast` number, since 4 + 223 + 431 + 6 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272058 + ... + 273605.

It is an arithmetic number, because the mean of its divisors is an integer number (39014976).

Almost surely, 2^422343162 is an apocalyptic number.

422343162 is an abundant number, since it is smaller than the sum of its proper divisors (514016262).

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

422343162 is a wasteful number, since it uses less digits than its factorization.

422343162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545714 (or 545711 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 422343162 is about 20550.9893192518. The cubic root of 422343162 is about 750.2773267738.

Adding to 422343162 its reverse (261343224), we get a palindrome (683686386).

The spelling of 422343162 in words is "four hundred twenty-two million, three hundred forty-three thousand, one hundred sixty-two".