24142268 has 24 divisors (see below), whose sum is σ = 44320080. Its totient is φ = 11491200.

The previous prime is 24142259. The next prime is 24142271. The reversal of 24142268 is 86224142.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 24142268.

It is a congruent number.

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, 7043 + ... + 9893.

It is an arithmetic number, because the mean of its divisors is an integer number (1846670).

Almost surely, 2^24142268 is an apocalyptic number.

It is an amenable number.

24142268 is a deficient number, since it is larger than the sum of its proper divisors (20177812).

24142268 is a wasteful number, since it uses less digits than its factorization.

24142268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957 (or 2955 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 24142268 is about 4913.4781977740. The cubic root of 24142268 is about 289.0187525497.

The spelling of 24142268 in words is "twenty-four million, one hundred forty-two thousand, two hundred sixty-eight".