134146 has 4 divisors (see below), whose sum is σ = 201222. Its totient is φ = 67072.

The previous prime is 134129. The next prime is 134153. The reversal of 134146 is 641431.

It is a happy number.

134146 is nontrivially palindromic in base 16.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 83521 + 50625 = 289^2 + 225^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33535 + ... + 33538.

2¹³⁴¹⁴⁶ is an apocalyptic number.

134146 is a deficient number, since it is larger than the sum of its proper divisors (67076).

134146 is an equidigital number, since it uses as much as digits as its factorization.

134146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67075.

The product of its digits is 288, while the sum is 19.

The square root of 134146 is about 366.2594708673. The cubic root of 134146 is about 51.1908776879.

Adding to 134146 its reverse (641431), we get a palindrome (775577).

The spelling of 134146 in words is "one hundred thirty-four thousand, one hundred forty-six".