134548 has 6 divisors (see below), whose sum is σ = 235466. Its totient is φ = 67272.

The previous prime is 134513. The next prime is 134581. The reversal of 134548 is 845431.

It can be written as a sum of positive squares in only one way, i.e., 85264 + 49284 = 292^2 + 222^2 .

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 as a sum of consecutive naturals, namely, 16815 + ... + 16822.

2¹³⁴⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

134548 is a deficient number, since it is larger than the sum of its proper divisors (100918).

134548 is a wasteful number, since it uses less digits than its factorization.

134548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33641 (or 33639 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 134548 is about 366.8078516063. The cubic root of 134548 is about 51.2419618565.

Adding to 134548 its reverse (845431), we get a palindrome (979979).

The spelling of 134548 in words is "one hundred thirty-four thousand, five hundred forty-eight".