422313415 has 16 divisors (see below), whose sum is σ = 514229760. Its totient is φ = 332916480.

The previous prime is 422313413. The next prime is 422313433. The reversal of 422313415 is 514313224.

It is not a de Polignac number, because 422313415 - 2¹ = 422313413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 422313415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422313413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102067 + ... + 106123.

It is an arithmetic number, because the mean of its divisors is an integer number (32139360).

Almost surely, 2^422313415 is an apocalyptic number.

422313415 is a deficient number, since it is larger than the sum of its proper divisors (91916345).

422313415 is a wasteful number, since it uses less digits than its factorization.

422313415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4362.

The product of its digits is 2880, while the sum is 25.

The square root of 422313415 is about 20550.2655700602. The cubic root of 422313415 is about 750.2597115377.

Adding to 422313415 its reverse (514313224), we get a palindrome (936626639).

The spelling of 422313415 in words is "four hundred twenty-two million, three hundred thirteen thousand, four hundred fifteen".