134107111 has 8 divisors (see below), whose sum is σ = 141775920. Its totient is φ = 126499392.

The previous prime is 134107091. The next prime is 134107123. The reversal of 134107111 is 111701431.

It is a happy number.

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 134107111 - 2¹⁷ = 133976039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134107151) 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, 10720 + ... + 19573.

It is an arithmetic number, because the mean of its divisors is an integer number (17721990).

Almost surely, 2^134107111 is an apocalyptic number.

134107111 is a deficient number, since it is larger than the sum of its proper divisors (7668809).

134107111 is a wasteful number, since it uses less digits than its factorization.

134107111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30545.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 134107111 is about 11580.4624691763. The cubic root of 134107111 is about 511.8593045519.

Adding to 134107111 its reverse (111701431), we get a palindrome (245808542).

The spelling of 134107111 in words is "one hundred thirty-four million, one hundred seven thousand, one hundred eleven".