24142065 has 64 divisors (see below), whose sum is σ = 44236800. Its totient is φ = 11176704.

The previous prime is 24142061. The next prime is 24142081. The reversal of 24142065 is 56024142.

It is not a de Polignac number, because 24142065 - 2² = 24142061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24142061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 190032 + ... + 190158.

It is an arithmetic number, because the mean of its divisors is an integer number (691200).

Almost surely, 2^24142065 is an apocalyptic number.

It is an amenable number.

24142065 is a deficient number, since it is larger than the sum of its proper divisors (20094735).

24142065 is a wasteful number, since it uses less digits than its factorization.

24142065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 24142065 is about 4913.4575402663. The cubic root of 24142065 is about 289.0179424771.

The spelling of 24142065 in words is "twenty-four million, one hundred forty-two thousand, sixty-five".