24140234 has 16 divisors (see below), whose sum is σ = 37542528. Its totient is φ = 11633952.

The previous prime is 24140197. The next prime is 24140239. The reversal of 24140234 is 43204142.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (24140239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4382 + ... + 8214.

It is an arithmetic number, because the mean of its divisors is an integer number (2346408).

Almost surely, 2^24140234 is an apocalyptic number.

24140234 is a deficient number, since it is larger than the sum of its proper divisors (13402294).

24140234 is a wasteful number, since it uses less digits than its factorization.

24140234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 24140234 is about 4913.2712117285. The cubic root of 24140234 is about 289.0106356562.

Adding to 24140234 its reverse (43204142), we get a palindrome (67344376).

The spelling of 24140234 in words is "twenty-four million, one hundred forty thousand, two hundred thirty-four".