24243132 has 12 divisors (see below), whose sum is σ = 56567336. Its totient is φ = 8081040.

The previous prime is 24243083. The next prime is 24243137. The reversal of 24243132 is 23134242.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 24243099 and 24243108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24243137) 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, 1010119 + ... + 1010142.

Almost surely, 2^24243132 is an apocalyptic number.

It is an amenable number.

24243132 is an abundant number, since it is smaller than the sum of its proper divisors (32324204).

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

24243132 is a wasteful number, since it uses less digits than its factorization.

24243132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020268 (or 2020266 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 24243132 is about 4923.7315117703. The cubic root of 24243132 is about 289.4206905386.

Adding to 24243132 its reverse (23134242), we get a palindrome (47377374).

The spelling of 24243132 in words is "twenty-four million, two hundred forty-three thousand, one hundred thirty-two".