422014105 has 4 divisors (see below), whose sum is σ = 506416932. Its totient is φ = 337611280.

The previous prime is 422014093. The next prime is 422014133. The reversal of 422014105 is 501410224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 264160009 + 157854096 = 16253^2 + 12564^2 .

It is a de Polignac number, because none of the positive numbers 2^k-422014105 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42201406 + ... + 42201415.

It is an arithmetic number, because the mean of its divisors is an integer number (126604233).

Almost surely, 2^422014105 is an apocalyptic number.

It is an amenable number.

422014105 is a deficient number, since it is larger than the sum of its proper divisors (84402827).

422014105 is an equidigital number, since it uses as much as digits as its factorization.

422014105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84402826.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 422014105 is about 20542.9818916339. The cubic root of 422014105 is about 750.0824235341.

Adding to 422014105 its reverse (501410224), we get a palindrome (923424329).

The spelling of 422014105 in words is "four hundred twenty-two million, fourteen thousand, one hundred five".