134534 has 8 divisors (see below), whose sum is σ = 203688. Its totient is φ = 66640.

The previous prime is 134513. The next prime is 134581. The reversal of 134534 is 435431.

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

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29 + ... + 519.

It is an arithmetic number, because the mean of its divisors is an integer number (25461).

2¹³⁴⁵³⁴ is an apocalyptic number.

134534 is a deficient number, since it is larger than the sum of its proper divisors (69154).

134534 is a wasteful number, since it uses less digits than its factorization.

134534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630.

The product of its digits is 720, while the sum is 20.

The square root of 134534 is about 366.7887675488. The cubic root of 134534 is about 51.2401845172.

Adding to 134534 its reverse (435431), we get a palindrome (569965).

The spelling of 134534 in words is "one hundred thirty-four thousand, five hundred thirty-four".