23349 has 8 divisors (see below), whose sum is σ = 32032. Its totient is φ = 15120.

The previous prime is 23339. The next prime is 23357. The reversal of 23349 is 94332.

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

It is not a de Polignac number, because 23349 - 2⁴ = 23333 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23339) 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, 39 + ... + 219.

It is an arithmetic number, because the mean of its divisors is an integer number (4004).

2²³³⁴⁹ is an apocalyptic number.

It is an amenable number.

23349 is a deficient number, since it is larger than the sum of its proper divisors (8683).

23349 is a wasteful number, since it uses less digits than its factorization.

23349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227.

The product of its digits is 648, while the sum is 21.

The square root of 23349 is about 152.8037957644. The cubic root of 23349 is about 28.5817902894.

It can be divided in two parts, 233 and 49, that added together give a palindrome (282).

The spelling of 23349 in words is "twenty-three thousand, three hundred forty-nine".