23938214 has 16 divisors (see below), whose sum is σ = 37903680. Its totient is φ = 11307240.

The previous prime is 23938199. The next prime is 23938217. The reversal of 23938214 is 41283932.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23938217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18017 + ... + 19299.

It is an arithmetic number, because the mean of its divisors is an integer number (2368980).

Almost surely, 2^23938214 is an apocalyptic number.

23938214 is a deficient number, since it is larger than the sum of its proper divisors (13965466).

23938214 is a wasteful number, since it uses less digits than its factorization.

23938214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795.

The product of its digits is 10368, while the sum is 32.

The square root of 23938214 is about 4892.6694145425. The cubic root of 23938214 is about 288.2021712532.

The spelling of 23938214 in words is "twenty-three million, nine hundred thirty-eight thousand, two hundred fourteen".