4413423 has 16 divisors (see below), whose sum is σ = 6958080. Its totient is φ = 2434656.

The previous prime is 4413419. The next prime is 4413443. The reversal of 4413423 is 3243144.

It is not a de Polignac number, because 4413423 - 2² = 4413419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 4413423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4413443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3015 + ... + 4232.

It is an arithmetic number, because the mean of its divisors is an integer number (434880).

Almost surely, 2^4413423 is an apocalyptic number.

4413423 is a deficient number, since it is larger than the sum of its proper divisors (2544657).

4413423 is a wasteful number, since it uses less digits than its factorization.

4413423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7286.

The product of its digits is 1152, while the sum is 21.

The square root of 4413423 is about 2100.8148419125. The cubic root of 4413423 is about 164.0307175260.

Adding to 4413423 its reverse (3243144), we get a palindrome (7656567).

The spelling of 4413423 in words is "four million, four hundred thirteen thousand, four hundred twenty-three".