24140999 has 2 divisors, whose sum is σ = 24141000. Its totient is φ = 24140998.

The previous prime is 24140947. The next prime is 24141031. The reversal of 24140999 is 99904142.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24140999 - 2¹⁶ = 24075463 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24142999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12070499 + 12070500.

It is an arithmetic number, because the mean of its divisors is an integer number (12070500).

Almost surely, 2^24140999 is an apocalyptic number.

24140999 is a deficient number, since it is larger than the sum of its proper divisors (1).

24140999 is an equidigital number, since it uses as much as digits as its factorization.

24140999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 24140999 is about 4913.3490614855. The cubic root of 24140999 is about 289.0136885236.

The spelling of 24140999 in words is "twenty-four million, one hundred forty thousand, nine hundred ninety-nine".