13242023724 has 24 divisors (see below), whose sum is σ = 32715588528. Its totient is φ = 4154360320.

The previous prime is 13242023719. The next prime is 13242023731. The reversal of 13242023724 is 42732024231.

13242023724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13242023691 and 13242023700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32455737 + ... + 32456144.

It is an arithmetic number, because the mean of its divisors is an integer number (1363149522).

Almost surely, 2^13242023724 is an apocalyptic number.

It is an amenable number.

13242023724 is an abundant number, since it is smaller than the sum of its proper divisors (19473564804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13242023724 is a wasteful number, since it uses less digits than its factorization.

13242023724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64911905 (or 64911903 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

Adding to 13242023724 its reverse (42732024231), we get a palindrome (55974047955).

The spelling of 13242023724 in words is "thirteen billion, two hundred forty-two million, twenty-three thousand, seven hundred twenty-four".