24007242 has 16 divisors (see below), whose sum is σ = 54873792. Its totient is φ = 6859200.

The previous prime is 24007229. The next prime is 24007253. The reversal of 24007242 is 24270042.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285759 + ... + 285842.

It is an arithmetic number, because the mean of its divisors is an integer number (3429612).

Almost surely, 2^24007242 is an apocalyptic number.

24007242 is an abundant number, since it is smaller than the sum of its proper divisors (30866550).

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

24007242 is a wasteful number, since it uses less digits than its factorization.

24007242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571613.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 24007242 is about 4899.7185633463. The cubic root of 24007242 is about 288.4789243976.

Adding to 24007242 its reverse (24270042), we get a palindrome (48277284).

The spelling of 24007242 in words is "twenty-four million, seven thousand, two hundred forty-two".