4424433 has 16 divisors (see below), whose sum is σ = 6510336. Its totient is φ = 2655360.

The previous prime is 4424429. The next prime is 4424447. The reversal of 4424433 is 3344244.

It is a happy number.

It is not a de Polignac number, because 4424433 - 2² = 4424429 is a prime.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4424333) 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, 216 + ... + 2982.

It is an arithmetic number, because the mean of its divisors is an integer number (406896).

Almost surely, 2^4424433 is an apocalyptic number.

It is an amenable number.

4424433 is a deficient number, since it is larger than the sum of its proper divisors (2085903).

4424433 is a wasteful number, since it uses less digits than its factorization.

4424433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824.

The product of its digits is 4608, while the sum is 24.

The square root of 4424433 is about 2103.4336214865. The cubic root of 4424433 is about 164.1670046746.

Adding to 4424433 its reverse (3344244), we get a palindrome (7768677).

The spelling of 4424433 in words is "four million, four hundred twenty-four thousand, four hundred thirty-three".