324075442 has 8 divisors (see below), whose sum is σ = 489610800. Its totient is φ = 160871844.

The previous prime is 324075431. The next prime is 324075473. The reversal of 324075442 is 244570423.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582592 + ... + 583147.

It is an arithmetic number, because the mean of its divisors is an integer number (61201350).

Almost surely, 2^324075442 is an apocalyptic number.

324075442 is a deficient number, since it is larger than the sum of its proper divisors (165535358).

324075442 is a wasteful number, since it uses less digits than its factorization.

324075442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165880.

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 324075442 is about 18002.0954891368. The cubic root of 324075442 is about 686.8818497480.

The spelling of 324075442 in words is "three hundred twenty-four million, seventy-five thousand, four hundred forty-two".