324444423 has 8 divisors (see below), whose sum is σ = 433497600. Its totient is φ = 215843768.

The previous prime is 324444413. The next prime is 324444443.

324444423 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 324444423 - 2²¹ = 322347271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324444403) 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 7 ways as a sum of consecutive naturals, for example, 111453 + ... + 114326.

It is an arithmetic number, because the mean of its divisors is an integer number (54187200).

Almost surely, 2^324444423 is an apocalyptic number.

324444423 is a deficient number, since it is larger than the sum of its proper divisors (109053177).

324444423 is a wasteful number, since it uses less digits than its factorization.

324444423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226261.

The product of its digits is 36864, while the sum is 30.

The square root of 324444423 is about 18012.3408528708. The cubic root of 324444423 is about 687.1424374501.

The spelling of 324444423 in words is "three hundred twenty-four million, four hundred forty-four thousand, four hundred twenty-three".