324228296 has 64 divisors (see below), whose sum is σ = 714096000. Its totient is φ = 137949504.

The previous prime is 324228277. The next prime is 324228319. The reversal of 324228296 is 692822423.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 474371 + ... + 475053.

It is an arithmetic number, because the mean of its divisors is an integer number (11157750).

Almost surely, 2^324228296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324228296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357048000).

324228296 is an abundant number, since it is smaller than the sum of its proper divisors (389867704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324228296 is a wasteful number, since it uses less digits than its factorization.

324228296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883 (or 865 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 324228296 is about 18006.3404388565. The cubic root of 324228296 is about 686.9898247460.

The spelling of 324228296 in words is "three hundred twenty-four million, two hundred twenty-eight thousand, two hundred ninety-six".