134368111 has 8 divisors (see below), whose sum is σ = 137801664. Its totient is φ = 130942080.

The previous prime is 134368099. The next prime is 134368147. The reversal of 134368111 is 111863431.

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 134368111 - 2²⁷ = 150383 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 134368111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134368151) 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, 57610 + ... + 59896.

It is an arithmetic number, because the mean of its divisors is an integer number (17225208).

Almost surely, 2^134368111 is an apocalyptic number.

134368111 is a deficient number, since it is larger than the sum of its proper divisors (3433553).

134368111 is a wasteful number, since it uses less digits than its factorization.

134368111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761.

The product of its digits is 1728, while the sum is 28.

The square root of 134368111 is about 11591.7259715713. The cubic root of 134368111 is about 512.1911504998.

The spelling of 134368111 in words is "one hundred thirty-four million, three hundred sixty-eight thousand, one hundred eleven".