24069142 has 8 divisors (see below), whose sum is σ = 36612432. Its totient is φ = 11865000.

The previous prime is 24069139. The next prime is 24069163. The reversal of 24069142 is 24196042.

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

It is a self number, because there is not a number n which added to its sum of digits gives 24069142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84609 + ... + 84892.

It is an arithmetic number, because the mean of its divisors is an integer number (4576554).

Almost surely, 2^24069142 is an apocalyptic number.

24069142 is a deficient number, since it is larger than the sum of its proper divisors (12543290).

24069142 is a wasteful number, since it uses less digits than its factorization.

24069142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169574.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 24069142 is about 4906.0311862034. The cubic root of 24069142 is about 288.7266485367.

The spelling of 24069142 in words is "twenty-four million, sixty-nine thousand, one hundred forty-two".