1324313133 has 16 divisors (see below), whose sum is σ = 2074449216. Its totient is φ = 740874240.

The previous prime is 1324313131. The next prime is 1324313153. The reversal of 1324313133 is 3313134231.

It is a happy number.

It is not a de Polignac number, because 1324313133 - 2¹ = 1324313131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324313131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1543060 + ... + 1543917.

It is an arithmetic number, because the mean of its divisors is an integer number (129653076).

Almost surely, 2^1324313133 is an apocalyptic number.

1324313133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1324313133 is a deficient number, since it is larger than the sum of its proper divisors (750136083).

1324313133 is a wasteful number, since it uses less digits than its factorization.

1324313133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087004.

The product of its digits is 1944, while the sum is 24.

The square root of 1324313133 is about 36391.1133795052. The cubic root of 1324313133 is about 1098.1547943514.

Adding to 1324313133 its reverse (3313134231), we get a palindrome (4637447364).

The spelling of 1324313133 in words is "one billion, three hundred twenty-four million, three hundred thirteen thousand, one hundred thirty-three".