4424240323 has 4 divisors (see below), whose sum is σ = 4430085520. Its totient is φ = 4418395128.

The previous prime is 4424240311. The next prime is 4424240333. The reversal of 4424240323 is 3230424244.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4424240323 - 2⁹ = 4424239811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4424240291 and 4424240300.

It is not an unprimeable number, because it can be changed into a prime (4424240333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2921463 + ... + 2922976.

It is an arithmetic number, because the mean of its divisors is an integer number (1107521380).

Almost surely, 2^4424240323 is an apocalyptic number.

4424240323 is a deficient number, since it is larger than the sum of its proper divisors (5845197).

4424240323 is an equidigital number, since it uses as much as digits as its factorization.

4424240323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5845196.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4424240323 is about 66514.9631511587. The cubic root of 4424240323 is about 1641.6462156963.

Adding to 4424240323 its reverse (3230424244), we get a palindrome (7654664567).

The spelling of 4424240323 in words is "four billion, four hundred twenty-four million, two hundred forty thousand, three hundred twenty-three".