1324243312 has 20 divisors (see below), whose sum is σ = 2932253296. Its totient is φ = 567532800.

The previous prime is 1324243309. The next prime is 1324243369. The reversal of 1324243312 is 2133424231.

It is a congruent number.

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, 5911689 + ... + 5911912.

Almost surely, 2^1324243312 is an apocalyptic number.

It is an amenable number.

1324243312 is an abundant number, since it is smaller than the sum of its proper divisors (1608009984).

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

1324243312 is a wasteful number, since it uses less digits than its factorization.

1324243312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11823616 (or 11823610 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 1324243312 is about 36390.1540529853. The cubic root of 1324243312 is about 1098.1354948843.

Adding to 1324243312 its reverse (2133424231), we get a palindrome (3457667543).

The spelling of 1324243312 in words is "one billion, three hundred twenty-four million, two hundred forty-three thousand, three hundred twelve".