4424743 has 8 divisors (see below), whose sum is σ = 4794768. Its totient is φ = 4066944.

The previous prime is 4424729. The next prime is 4424759. The reversal of 4424743 is 3474244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4424743 - 2¹³ = 4416551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2296 + ... + 3757.

It is an arithmetic number, because the mean of its divisors is an integer number (599346).

Almost surely, 2^4424743 is an apocalyptic number.

4424743 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4424743 is a deficient number, since it is larger than the sum of its proper divisors (370025).

4424743 is a wasteful number, since it uses less digits than its factorization.

4424743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6113.

The product of its digits is 10752, while the sum is 28.

The square root of 4424743 is about 2103.5073092338. The cubic root of 4424743 is about 164.1708387315.

Adding to 4424743 its reverse (3474244), we get a palindrome (7898987).

The spelling of 4424743 in words is "four million, four hundred twenty-four thousand, seven hundred forty-three".