134111299 has 8 divisors (see below), whose sum is σ = 153439488. Its totient is φ = 114825480.

The previous prime is 134111279. The next prime is 134111323. The reversal of 134111299 is 992111431.

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

It is not a de Polignac number, because 134111299 - 2⁵ = 134111267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134111299.

It is not an unprimeable number, because it can be changed into a prime (134111279) 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, 3487 + ... + 16744.

It is an arithmetic number, because the mean of its divisors is an integer number (19179936).

Almost surely, 2^134111299 is an apocalyptic number.

134111299 is a deficient number, since it is larger than the sum of its proper divisors (19328189).

134111299 is an equidigital number, since it uses as much as digits as its factorization.

134111299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21185.

The product of its digits is 1944, while the sum is 31.

The square root of 134111299 is about 11580.6432895587. The cubic root of 134111299 is about 511.8646327418.

The spelling of 134111299 in words is "one hundred thirty-four million, one hundred eleven thousand, two hundred ninety-nine".