134103311 has 4 divisors (see below), whose sum is σ = 141161400. Its totient is φ = 127045224.

The previous prime is 134103287. The next prime is 134103313. The reversal of 134103311 is 113301431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134103311 - 2²² = 129909007 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 134103311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134103313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3529016 + ... + 3529053.

It is an arithmetic number, because the mean of its divisors is an integer number (35290350).

Almost surely, 2^134103311 is an apocalyptic number.

134103311 is a deficient number, since it is larger than the sum of its proper divisors (7058089).

134103311 is an equidigital number, since it uses as much as digits as its factorization.

134103311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7058088.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 134103311 is about 11580.2983985733. The cubic root of 134103311 is about 511.8544698997.

Adding to 134103311 its reverse (113301431), we get a palindrome (247404742).

The spelling of 134103311 in words is "one hundred thirty-four million, one hundred three thousand, three hundred eleven".