1324340013 has 16 divisors (see below), whose sum is σ = 1827823680. Its totient is φ = 851913216.

The previous prime is 1324340011. The next prime is 1324340021. The reversal of 1324340013 is 3100434231.

It is not a de Polignac number, because 1324340013 - 2¹ = 1324340011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324340011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171706 + ... + 179252.

It is an arithmetic number, because the mean of its divisors is an integer number (114238980).

Almost surely, 2^1324340013 is an apocalyptic number.

It is an amenable number.

1324340013 is a deficient number, since it is larger than the sum of its proper divisors (503483667).

1324340013 is a wasteful number, since it uses less digits than its factorization.

1324340013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9596.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1324340013 is about 36391.4826985656. The cubic root of 1324340013 is about 1098.1622241655.

Adding to 1324340013 its reverse (3100434231), we get a palindrome (4424774244).

The spelling of 1324340013 in words is "one billion, three hundred twenty-four million, three hundred forty thousand, thirteen".