23938046 has 8 divisors (see below), whose sum is σ = 39171384. Its totient is φ = 10880920.

The previous prime is 23938037. The next prime is 23938049. The reversal of 23938046 is 64083932.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 23937997 and 23938015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23938049) 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, 544025 + ... + 544068.

It is an arithmetic number, because the mean of its divisors is an integer number (4896423).

Almost surely, 2^23938046 is an apocalyptic number.

23938046 is a deficient number, since it is larger than the sum of its proper divisors (15233338).

23938046 is a wasteful number, since it uses less digits than its factorization.

23938046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088106.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 23938046 is about 4892.6522459705. The cubic root of 23938046 is about 288.2014970442.

The spelling of 23938046 in words is "twenty-three million, nine hundred thirty-eight thousand, forty-six".