134799 has 16 divisors (see below), whose sum is σ = 211200. Its totient is φ = 76440.

The previous prime is 134789. The next prime is 134807. The reversal of 134799 is 997431.

134799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 134799 - 2⁹ = 134287 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 1 + 3³ + 7⁶ + 4⁷ + 9 + 9³ .

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 964 + ... + 1094.

It is an arithmetic number, because the mean of its divisors is an integer number (13200).

134799 is a Friedman number, since it can be written as 917*49*3, using all its digits and the basic arithmetic operations.

2¹³⁴⁷⁹⁹ is an apocalyptic number.

134799 is a deficient number, since it is larger than the sum of its proper divisors (76401).

134799 is an equidigital number, since it uses as much as digits as its factorization.

134799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 141 counting only the distinct ones).

The product of its digits is 6804, while the sum is 33.

The square root of 134799 is about 367.1498331744. The cubic root of 134799 is about 51.2738061124.

The spelling of 134799 in words is "one hundred thirty-four thousand, seven hundred ninety-nine".