24342023 has 4 divisors (see below), whose sum is σ = 24519840. Its totient is φ = 24164208.

The previous prime is 24342007. The next prime is 24342077. The reversal of 24342023 is 32024342.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 24342023 - 2⁴ = 24342007 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 24341986 and 24342004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24342083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88703 + ... + 88976.

It is an arithmetic number, because the mean of its divisors is an integer number (6129960).

Almost surely, 2^24342023 is an apocalyptic number.

24342023 is a deficient number, since it is larger than the sum of its proper divisors (177817).

24342023 is a wasteful number, since it uses less digits than its factorization.

24342023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177816.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 24342023 is about 4933.7635735815. The cubic root of 24342023 is about 289.8136853191.

Adding to 24342023 its reverse (32024342), we get a palindrome (56366365).

The spelling of 24342023 in words is "twenty-four million, three hundred forty-two thousand, twenty-three".