24131072 has 40 divisors (see below), whose sum is σ = 55111056. Its totient is φ = 10340352.

The previous prime is 24131047. The next prime is 24131077. The reversal of 24131072 is 27013142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24131077) 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, 218 + ... + 6950.

Almost surely, 2^24131072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24131072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27555528).

24131072 is an abundant number, since it is smaller than the sum of its proper divisors (30979984).

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

24131072 is an frugal number, since it uses more digits than its factorization.

24131072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6758 (or 6742 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 24131072 is about 4912.3387505342. The cubic root of 24131072 is about 288.9740680667.

It can be divided in two parts, 241 and 31072, that added together give a palindrome (31313).

The spelling of 24131072 in words is "twenty-four million, one hundred thirty-one thousand, seventy-two".