134313 has 4 divisors (see below), whose sum is σ = 179088. Its totient is φ = 89540.

The previous prime is 134293. The next prime is 134327. The reversal of 134313 is 313431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134313 - 2⁹ = 133801 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 134292 and 134301.

It is not an unprimeable number, because it can be changed into a prime (134333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22383 + ... + 22388.

It is an arithmetic number, because the mean of its divisors is an integer number (44772).

2¹³⁴³¹³ is an apocalyptic number.

It is an amenable number.

134313 is a deficient number, since it is larger than the sum of its proper divisors (44775).

134313 is an equidigital number, since it uses as much as digits as its factorization.

134313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44774.

The product of its digits is 108, while the sum is 15.

The square root of 134313 is about 366.4873804103. The cubic root of 134313 is about 51.2121115960.

Adding to 134313 its product of digits (108), we get a triangular number (134421 = T₅₁₈).

Adding to 134313 its reverse (313431), we get a palindrome (447744).

The spelling of 134313 in words is "one hundred thirty-four thousand, three hundred thirteen".