134111043 has 24 divisors (see below), whose sum is σ = 211700736. Its totient is φ = 81135600.

The previous prime is 134111027. The next prime is 134111077. The reversal of 134111043 is 340111431.

It is not a de Polignac number, because 134111043 - 2⁴ = 134111027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134111143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89446 + ... + 90932.

It is an arithmetic number, because the mean of its divisors is an integer number (8820864).

Almost surely, 2^134111043 is an apocalyptic number.

134111043 is a deficient number, since it is larger than the sum of its proper divisors (77589693).

134111043 is a wasteful number, since it uses less digits than its factorization.

134111043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415 (or 2412 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 134111043 is about 11580.6322366268. The cubic root of 134111043 is about 511.8643070485.

Adding to 134111043 its reverse (340111431), we get a palindrome (474222474).

The spelling of 134111043 in words is "one hundred thirty-four million, one hundred eleven thousand, forty-three".