134967 has 8 divisors (see below), whose sum is σ = 205696. Its totient is φ = 77112.

The previous prime is 134951. The next prime is 134989. The reversal of 134967 is 769431.

It is a happy number.

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

It is not a de Polignac number, because 134967 - 2⁴ = 134951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3193 + ... + 3234.

It is an arithmetic number, because the mean of its divisors is an integer number (25712).

2¹³⁴⁹⁶⁷ is an apocalyptic number.

134967 is a deficient number, since it is larger than the sum of its proper divisors (70729).

134967 is an equidigital number, since it uses as much as digits as its factorization.

134967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6437.

The product of its digits is 4536, while the sum is 30.

The square root of 134967 is about 367.3785513609. The cubic root of 134967 is about 51.2950981185.

The spelling of 134967 in words is "one hundred thirty-four thousand, nine hundred sixty-seven".