134004 has 24 divisors (see below), whose sum is σ = 337120. Its totient is φ = 41184.

The previous prime is 133999. The next prime is 134033. The reversal of 134004 is 400431.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

134004 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274 + ... + 585.

2¹³⁴⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

134004 is an abundant number, since it is smaller than the sum of its proper divisors (203116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134004 is a wasteful number, since it uses less digits than its factorization.

134004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879 (or 877 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 134004 is about 366.0655678973. The cubic root of 134004 is about 51.1728086412.

Subtracting from 134004 its product of nonzero digits (48), we obtain a square (133956 = 366²).

Adding to 134004 its reverse (400431), we get a palindrome (534435).

The spelling of 134004 in words is "one hundred thirty-four thousand, four".