23338 has 8 divisors (see below), whose sum is σ = 40032. Its totient is φ = 9996.

The previous prime is 23333. The next prime is 23339. The reversal of 23338 is 83332.

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

It is a plaindrome in base 10.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (23333) 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, 820 + ... + 847.

It is an arithmetic number, because the mean of its divisors is an integer number (5004).

2²³³³⁸ is an apocalyptic number.

23338 is a deficient number, since it is larger than the sum of its proper divisors (16694).

23338 is a wasteful number, since it uses less digits than its factorization.

23338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676.

The product of its digits is 432, while the sum is 19.

The square root of 23338 is about 152.7677976538. The cubic root of 23338 is about 28.5773011738.

It can be divided in two parts, 23 and 338, that added together give a square (361 = 19²).

The spelling of 23338 in words is "twenty-three thousand, three hundred thirty-eight".