24142168 has 8 divisors (see below), whose sum is σ = 45266580. Its totient is φ = 12071080.

The previous prime is 24142117. The next prime is 24142169. The reversal of 24142168 is 86124142.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24142169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1508878 + ... + 1508893.

Almost surely, 2^24142168 is an apocalyptic number.

It is an amenable number.

24142168 is a deficient number, since it is larger than the sum of its proper divisors (21124412).

24142168 is a wasteful number, since it uses less digits than its factorization.

24142168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017777 (or 3017773 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 24142168 is about 4913.4680216727. The cubic root of 24142168 is about 289.0183534997.

It can be divided in two parts, 24142 and 168, that added together give a triangular number (24310 = T₂₂₀).

The spelling of 24142168 in words is "twenty-four million, one hundred forty-two thousand, one hundred sixty-eight".