24132642 has 8 divisors (see below), whose sum is σ = 48265296. Its totient is φ = 8044212.

The previous prime is 24132631. The next prime is 24132643. The reversal of 24132642 is 24623142.

It is a sphenic number, since it is the product of 3 distinct primes.

24132642 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (24132643) 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, 2011048 + ... + 2011059.

It is an arithmetic number, because the mean of its divisors is an integer number (6033162).

Almost surely, 2^24132642 is an apocalyptic number.

24132642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

24132642 is a wasteful number, since it uses less digits than its factorization.

24132642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022112.

The product of its digits is 2304, while the sum is 24.

The square root of 24132642 is about 4912.4985496181. The cubic root of 24132642 is about 288.9803349446.

Adding to 24132642 its reverse (24623142), we get a palindrome (48755784).

The spelling of 24132642 in words is "twenty-four million, one hundred thirty-two thousand, six hundred forty-two".