It is a happy number.
11342 is nontrivially palindromic in base 4.
11342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
11342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
211342 is an apocalyptic number.
11342 is a wasteful number, since it uses less digits than its factorization.
11342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162.
The square root of 11342 is about 106.4988262846. The cubic root of 11342 is about 22.4679378728.
Adding to 11342 its reverse (24311), we get a palindrome (35653).
The spelling of 11342 in words is "eleven thousand, three hundred forty-two", and thus it is an iban number.