1324002044 has 6 divisors (see below), whose sum is σ = 2317003584. Its totient is φ = 662001020.

The previous prime is 1324002019. The next prime is 1324002049. The reversal of 1324002044 is 4402004231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324002049) 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 as a sum of consecutive naturals, namely, 165500252 + ... + 165500259.

It is an arithmetic number, because the mean of its divisors is an integer number (386167264).

Almost surely, 2^1324002044 is an apocalyptic number.

It is an amenable number.

1324002044 is a deficient number, since it is larger than the sum of its proper divisors (993001540).

1324002044 is a wasteful number, since it uses less digits than its factorization.

1324002044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331000515 (or 331000513 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1324002044 is about 36386.8388844098. The cubic root of 1324002044 is about 1098.0687999287.

Adding to 1324002044 its reverse (4402004231), we get a palindrome (5726006275).

The spelling of 1324002044 in words is "one billion, three hundred twenty-four million, two thousand, forty-four".