422930162 has 16 divisors (see below), whose sum is σ = 640224000. Its totient is φ = 209529600.

The previous prime is 422930161. The next prime is 422930191. The reversal of 422930162 is 261039224.

It is not an unprimeable number, because it can be changed into a prime (422930161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134039 + ... + 137157.

It is an arithmetic number, because the mean of its divisors is an integer number (40014000).

Almost surely, 2^422930162 is an apocalyptic number.

422930162 is a deficient number, since it is larger than the sum of its proper divisors (217293838).

422930162 is a wasteful number, since it uses less digits than its factorization.

422930162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 422930162 is about 20565.2659112398. The cubic root of 422930162 is about 750.6247606063.

Adding to 422930162 its reverse (261039224), we get a palindrome (683969386).

The spelling of 422930162 in words is "four hundred twenty-two million, nine hundred thirty thousand, one hundred sixty-two".