324221474 has 8 divisors (see below), whose sum is σ = 487461888. Its totient is φ = 161734180.

The previous prime is 324221473. The next prime is 324221483. The reversal of 324221474 is 474122423.

324221474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (324221473) 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 3 ways as a sum of consecutive naturals, for example, 187202 + ... + 188925.

It is an arithmetic number, because the mean of its divisors is an integer number (60932736).

Almost surely, 2^324221474 is an apocalyptic number.

324221474 is a deficient number, since it is larger than the sum of its proper divisors (163240414).

324221474 is a wasteful number, since it uses less digits than its factorization.

324221474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376560.

The product of its digits is 10752, while the sum is 29.

The square root of 324221474 is about 18006.1510045873. The cubic root of 324221474 is about 686.9850064564.

Adding to 324221474 its reverse (474122423), we get a palindrome (798343897).

The spelling of 324221474 in words is "three hundred twenty-four million, two hundred twenty-one thousand, four hundred seventy-four".