Adding to 4142 its reverse (2414), we get a palindrome (6556).
Subtracting from 4142 its reverse (2414), we obtain a cube (1728 = 123).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 4142.
It is an unprimeable number.
4142 is a wasteful number, since it uses less digits than its factorization.
4142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130.
The square root of 4142 is about 64.3583716388. The cubic root of 4142 is about 16.0596730025.
The spelling of 4142 in words is "four thousand, one hundred forty-two", and thus it is an iban number.