1324313112 has 16 divisors (see below), whose sum is σ = 3310782840. Its totient is φ = 441437696.

The previous prime is 1324313083. The next prime is 1324313117. The reversal of 1324313112 is 2113134231.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324313117) by changing a digit.

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, 27589833 + ... + 27589880.

Almost surely, 2^1324313112 is an apocalyptic number.

1324313112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1324313112 is an abundant number, since it is smaller than the sum of its proper divisors (1986469728).

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

1324313112 is a wasteful number, since it uses less digits than its factorization.

1324313112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55179722 (or 55179718 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 1324313112 is about 36391.1130909732. The cubic root of 1324313112 is about 1098.1547885469.

Adding to 1324313112 its reverse (2113134231), we get a palindrome (3437447343).

The spelling of 1324313112 in words is "one billion, three hundred twenty-four million, three hundred thirteen thousand, one hundred twelve".