422443014 has 48 divisors (see below), whose sum is σ = 1014552576. Its totient is φ = 116802000.

The previous prime is 422442989. The next prime is 422443061. The reversal of 422443014 is 410344224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14062 + ... + 32289.

It is an arithmetic number, because the mean of its divisors is an integer number (21136512).

Almost surely, 2^422443014 is an apocalyptic number.

422443014 is an abundant number, since it is smaller than the sum of its proper divisors (592109562).

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

422443014 is a wasteful number, since it uses less digits than its factorization.

422443014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46401 (or 46394 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 422443014 is about 20553.4185477745. The cubic root of 422443014 is about 750.3364499349.

Adding to 422443014 its reverse (410344224), we get a palindrome (832787238).

The spelling of 422443014 in words is "four hundred twenty-two million, four hundred forty-three thousand, fourteen".