24228942 has 16 divisors (see below), whose sum is σ = 49181952. Its totient is φ = 7955640.

The previous prime is 24228937. The next prime is 24228977. The reversal of 24228942 is 24982242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29734 + ... + 30537.

It is an arithmetic number, because the mean of its divisors is an integer number (3073872).

Almost surely, 2^24228942 is an apocalyptic number.

24228942 is an abundant number, since it is smaller than the sum of its proper divisors (24953010).

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

24228942 is a wasteful number, since it uses less digits than its factorization.

24228942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60343.

The product of its digits is 18432, while the sum is 33.

The square root of 24228942 is about 4922.2903205723. The cubic root of 24228942 is about 289.3642115718.

The spelling of 24228942 in words is "twenty-four million, two hundred twenty-eight thousand, nine hundred forty-two".