1324040031 has 12 divisors (see below), whose sum is σ = 1914555552. Its totient is φ = 881745696.

The previous prime is 1324040017. The next prime is 1324040033. The reversal of 1324040031 is 1300404231.

It is not a de Polignac number, because 1324040031 - 2⁵ = 1324039999 is a prime.

It is a super-2 number, since 2×1324040031² = 3506164007380961922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1324039986 and 1324040013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324040033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70071 + ... + 86936.

It is an arithmetic number, because the mean of its divisors is an integer number (159546296).

Almost surely, 2^1324040031 is an apocalyptic number.

1324040031 is a deficient number, since it is larger than the sum of its proper divisors (590515521).

1324040031 is a wasteful number, since it uses less digits than its factorization.

1324040031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157950 (or 157947 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1324040031 is about 36387.3608688512. The cubic root of 1324040031 is about 1098.0793014081.

Adding to 1324040031 its reverse (1300404231), we get a palindrome (2624444262).

The spelling of 1324040031 in words is "one billion, three hundred twenty-four million, forty thousand, thirty-one".