1342 is an esthetic number in base 11, because in such base its adjacent digits differ by 1.
It is a sphenic number, since it is the product of 3 distinct primes.
1342 is an undulating number in base 11.
It is a plaindrome in base 14.
It is a congruent number.
It is an unprimeable number.
1342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
1342 is a wasteful number, since it uses less digits than its factorization.
1342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74.
The square root of 1342 is about 36.6333181680. The cubic root of 1342 is about 11.0302199321.
Adding to 1342 its reverse (2431), we get a palindrome (3773).
Subtracting 1342 from its reverse (2431), we obtain a square (1089 = 332).
The spelling of 1342 in words is "one thousand, three hundred forty-two", and thus it is an iban number.