23980024 has 8 divisors (see below), whose sum is σ = 44962560. Its totient is φ = 11990008.

The previous prime is 23980003. The next prime is 23980027. The reversal of 23980024 is 42008932.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 23979974 and 23980001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23980027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1498744 + ... + 1498759.

It is an arithmetic number, because the mean of its divisors is an integer number (5620320).

Almost surely, 2^23980024 is an apocalyptic number.

It is an amenable number.

23980024 is a deficient number, since it is larger than the sum of its proper divisors (20982536).

23980024 is a wasteful number, since it uses less digits than its factorization.

23980024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997509 (or 2997505 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 23980024 is about 4896.9402691885. The cubic root of 23980024 is about 288.3698630215.

Adding to 23980024 its reverse (42008932), we get a palindrome (65988956).

The spelling of 23980024 in words is "twenty-three million, nine hundred eighty thousand, twenty-four".