134111329 has 8 divisors (see below), whose sum is σ = 154003680. Its totient is φ = 115502400.

The previous prime is 134111323. The next prime is 134111357. The reversal of 134111329 is 923111431.

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

It is a cyclic number.

It is not a de Polignac number, because 134111329 - 2¹¹ = 134109281 is a prime.

It is a super-2 number, since 2×134111329² = 35971697132292482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134111323) 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, 320632 + ... + 321049.

It is an arithmetic number, because the mean of its divisors is an integer number (19250460).

Almost surely, 2^134111329 is an apocalyptic number.

134111329 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

134111329 is a deficient number, since it is larger than the sum of its proper divisors (19892351).

134111329 is a wasteful number, since it uses less digits than its factorization.

134111329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641711.

The product of its digits is 648, while the sum is 25.

The square root of 134111329 is about 11580.6445848234. The cubic root of 134111329 is about 511.8646709089.

The spelling of 134111329 in words is "one hundred thirty-four million, one hundred eleven thousand, three hundred twenty-nine".