134111045 has 32 divisors (see below), whose sum is σ = 179262720. Its totient is φ = 95800320.

The previous prime is 134111027. The next prime is 134111077. The reversal of 134111045 is 540111431.

It is a happy number.

It is not a de Polignac number, because 134111045 - 2⁸ = 134110789 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 353666 + ... + 354044.

It is an arithmetic number, because the mean of its divisors is an integer number (5601960).

Almost surely, 2^134111045 is an apocalyptic number.

It is an amenable number.

134111045 is a deficient number, since it is larger than the sum of its proper divisors (45151675).

134111045 is a wasteful number, since it uses less digits than its factorization.

134111045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 134111045 is about 11580.6323229779. The cubic root of 134111045 is about 511.8643095930.

Adding to 134111045 its reverse (540111431), we get a palindrome (674222476).

The spelling of 134111045 in words is "one hundred thirty-four million, one hundred eleven thousand, forty-five".