324442943 has 8 divisors (see below), whose sum is σ = 374757840. Its totient is φ = 277598080.

The previous prime is 324442913. The next prime is 324442997. The reversal of 324442943 is 349244423.

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 324442943 - 2¹⁸ = 324180799 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 (324442903) 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, 867308 + ... + 867681.

It is an arithmetic number, because the mean of its divisors is an integer number (46844730).

Almost surely, 2^324442943 is an apocalyptic number.

324442943 is a deficient number, since it is larger than the sum of its proper divisors (50314897).

324442943 is a wasteful number, since it uses less digits than its factorization.

324442943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735017.

The product of its digits is 82944, while the sum is 35.

The square root of 324442943 is about 18012.2997698795. The cubic root of 324442943 is about 687.1413926154.

The spelling of 324442943 in words is "three hundred twenty-four million, four hundred forty-two thousand, nine hundred forty-three".