1324131044 has 12 divisors (see below), whose sum is σ = 2317695744. Its totient is φ = 661932264.

The previous prime is 1324131001. The next prime is 1324131049. The reversal of 1324131044 is 4401314231.

It is not an unprimeable number, because it can be changed into a prime (1324131049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8984 + ... + 52239.

It is an arithmetic number, because the mean of its divisors is an integer number (193141312).

Almost surely, 2^1324131044 is an apocalyptic number.

It is an amenable number.

1324131044 is a deficient number, since it is larger than the sum of its proper divisors (993564700).

1324131044 is a wasteful number, since it uses less digits than its factorization.

1324131044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66634 (or 66632 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1324131044 is about 36388.6114601808. The cubic root of 1324131044 is about 1098.1044610708.

Adding to 1324131044 its reverse (4401314231), we get a palindrome (5725445275).

The spelling of 1324131044 in words is "one billion, three hundred twenty-four million, one hundred thirty-one thousand, forty-four".