4322479 has 16 divisors (see below), whose sum is σ = 5184000. Its totient is φ = 3525984.

The previous prime is 4322473. The next prime is 4322491. The reversal of 4322479 is 9742234.

It is not a de Polignac number, because 4322479 - 2¹³ = 4314287 is a prime.

It is a d-powerful number, because it can be written as 4³ + 3⁷ + 2 + 2¹³ + 4¹¹ + 7⁶ + 9² .

It is a Duffinian number.

4322479 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4322479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21622 + ... + 21820.

It is an arithmetic number, because the mean of its divisors is an integer number (324000).

Almost surely, 2^4322479 is an apocalyptic number.

4322479 is a deficient number, since it is larger than the sum of its proper divisors (861521).

4322479 is a wasteful number, since it uses less digits than its factorization.

4322479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342.

The product of its digits is 12096, while the sum is 31.

The square root of 4322479 is about 2079.0572382693. The cubic root of 4322479 is about 162.8962040075.

It can be divided in two parts, 43 and 22479, that added together give a palindrome (22522).

The spelling of 4322479 in words is "four million, three hundred twenty-two thousand, four hundred seventy-nine".