23944006 has 8 divisors (see below), whose sum is σ = 36348984. Its totient is φ = 11827680.

The previous prime is 23943967. The next prime is 23944021. The reversal of 23944006 is 60044932.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71955 + ... + 72286.

It is an arithmetic number, because the mean of its divisors is an integer number (4543623).

Almost surely, 2^23944006 is an apocalyptic number.

23944006 is a deficient number, since it is larger than the sum of its proper divisors (12404978).

23944006 is a wasteful number, since it uses less digits than its factorization.

23944006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144326.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 23944006 is about 4893.2612846649. The cubic root of 23944006 is about 288.2254134823.

Adding to 23944006 its reverse (60044932), we get a palindrome (83988938).

It can be divided in two parts, 2394 and 4006, that added together give a square (6400 = 80²).

The spelling of 23944006 in words is "twenty-three million, nine hundred forty-four thousand, six".