23876242 has 16 divisors (see below), whose sum is σ = 38687040. Its totient is φ = 10986192.

The previous prime is 23876239. The next prime is 23876243. The reversal of 23876242 is 24267832.

It is a junction number, because it is equal to n+sod(n) for n = 23876198 and 23876207.

It is not an unprimeable number, because it can be changed into a prime (23876243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8643 + ... + 11065.

It is an arithmetic number, because the mean of its divisors is an integer number (2417940).

Almost surely, 2^23876242 is an apocalyptic number.

23876242 is a deficient number, since it is larger than the sum of its proper divisors (14810798).

23876242 is a wasteful number, since it uses less digits than its factorization.

23876242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817.

The product of its digits is 32256, while the sum is 34.

The square root of 23876242 is about 4886.3321622665. The cubic root of 23876242 is about 287.9532540513.

The spelling of 23876242 in words is "twenty-three million, eight hundred seventy-six thousand, two hundred forty-two".