134732717 has 8 divisors (see below), whose sum is σ = 157561536. Its totient is φ = 112799232.

The previous prime is 134732707. The next prime is 134732747. The reversal of 134732717 is 717237431.

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

It is not a de Polignac number, because 134732717 - 2¹⁰ = 134731693 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 (134732707) 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, 223508 + ... + 224109.

It is an arithmetic number, because the mean of its divisors is an integer number (19695192).

Almost surely, 2^134732717 is an apocalyptic number.

It is an amenable number.

134732717 is a deficient number, since it is larger than the sum of its proper divisors (22828819).

134732717 is an equidigital number, since it uses as much as digits as its factorization.

134732717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447667.

The product of its digits is 24696, while the sum is 35.

The square root of 134732717 is about 11607.4423108625. The cubic root of 134732717 is about 512.6540066213.

The spelling of 134732717 in words is "one hundred thirty-four million, seven hundred thirty-two thousand, seven hundred seventeen".