422014424 has 32 divisors (see below), whose sum is σ = 853146000. Its totient is φ = 194547072.

The previous prime is 422014423. The next prime is 422014429. The reversal of 422014424 is 424410224.

It is a self number, because there is not a number n which added to its sum of digits gives 422014424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422014423) 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, 113507 + ... + 117165.

Almost surely, 2^422014424 is an apocalyptic number.

It is an amenable number.

422014424 is an abundant number, since it is smaller than the sum of its proper divisors (431131576).

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

422014424 is a wasteful number, since it uses less digits than its factorization.

422014424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4787 (or 4783 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 422014424 is about 20542.9896558412. The cubic root of 422014424 is about 750.0826125295.

Adding to 422014424 its reverse (424410224), we get a palindrome (846424648).

The spelling of 422014424 in words is "four hundred twenty-two million, fourteen thousand, four hundred twenty-four".