Subtracting from 1534 its sum of digits (13), we obtain a square (1521 = 392).
Adding to 1534 its reverse (4351), we get a palindrome (5885).
1534 is nontrivially palindromic in base 12.
1534 is an esthetic number in base 7, because in such base its adjacent digits differ by 1.
It is a sphenic number, since it is the product of 3 distinct primes.
1534 is an undulating number in base 12.
It is a nialpdrome in base 7 and base 13.
It is a congruent number.
1534 is a wasteful number, since it uses less digits than its factorization.
1534 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 1534 is about 39.1663120551. The cubic root of 1534 is about 11.5329865763.
The spelling of 1534 in words is "one thousand, five hundred thirty-four".