324420232 has 16 divisors (see below), whose sum is σ = 618598800. Its totient is φ = 159460560.

The previous prime is 324420227. The next prime is 324420241. The reversal of 324420232 is 232024423.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343194 + ... + 344137.

It is an arithmetic number, because the mean of its divisors is an integer number (38662425).

Almost surely, 2^324420232 is an apocalyptic number.

It is an amenable number.

324420232 is a deficient number, since it is larger than the sum of its proper divisors (294178568).

324420232 is a wasteful number, since it uses less digits than its factorization.

324420232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687396 (or 687392 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 324420232 is about 18011.6693285214. The cubic root of 324420232 is about 687.1253589464.

Adding to 324420232 its reverse (232024423), we get a palindrome (556444655).

The spelling of 324420232 in words is "three hundred twenty-four million, four hundred twenty thousand, two hundred thirty-two".