24204142 has 16 divisors (see below), whose sum is σ = 38911392. Its totient is φ = 11262240.

The previous prime is 24204137. The next prime is 24204161. The reversal of 24204142 is 24140242.

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, 5409 + ... + 8812.

It is an arithmetic number, because the mean of its divisors is an integer number (2431962).

Almost surely, 2^24204142 is an apocalyptic number.

24204142 is a deficient number, since it is larger than the sum of its proper divisors (14707250).

24204142 is a wasteful number, since it uses less digits than its factorization.

24204142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14283.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 24204142 is about 4919.7705231037. The cubic root of 24204142 is about 289.2654497646.

Adding to 24204142 its reverse (24140242), we get a palindrome (48344384).

The spelling of 24204142 in words is "twenty-four million, two hundred four thousand, one hundred forty-two".