134733317 has 4 divisors (see below), whose sum is σ = 138374796. Its totient is φ = 131091840.

The previous prime is 134733311. The next prime is 134733329. The reversal of 134733317 is 713337431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 713337431 = 3533 ⋅201907.

It can be written as a sum of positive squares in 2 ways, for example, as 116337796 + 18395521 = 10786^2 + 4289^2 .

It is a cyclic number.

It is not a de Polignac number, because 134733317 - 2⁴ = 134733301 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 (134733311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820684 + ... + 1820757.

It is an arithmetic number, because the mean of its divisors is an integer number (34593699).

Almost surely, 2^134733317 is an apocalyptic number.

It is an amenable number.

134733317 is a deficient number, since it is larger than the sum of its proper divisors (3641479).

134733317 is an equidigital number, since it uses as much as digits as its factorization.

134733317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641478.

The product of its digits is 15876, while the sum is 32.

The square root of 134733317 is about 11607.4681563207. The cubic root of 134733317 is about 512.6547676142.

The spelling of 134733317 in words is "one hundred thirty-four million, seven hundred thirty-three thousand, three hundred seventeen".