23952042 has 24 divisors (see below), whose sum is σ = 52047840. Its totient is φ = 7960680.

The previous prime is 23952017. The next prime is 23952059. The reversal of 23952042 is 24025932.

It is a junction number, because it is equal to n+sod(n) for n = 23951997 and 23952015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5067 + ... + 8577.

It is an arithmetic number, because the mean of its divisors is an integer number (2168660).

Almost surely, 2^23952042 is an apocalyptic number.

23952042 is an abundant number, since it is smaller than the sum of its proper divisors (28095798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23952042 is a wasteful number, since it uses less digits than its factorization.

23952042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898 (or 3895 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 23952042 is about 4894.0823450367. The cubic root of 23952042 is about 288.2576542633.

Adding to 23952042 its reverse (24025932), we get a palindrome (47977974).

The spelling of 23952042 in words is "twenty-three million, nine hundred fifty-two thousand, forty-two".