134004103 has 4 divisors (see below), whose sum is σ = 138326848. Its totient is φ = 129681360.

The previous prime is 134004083. The next prime is 134004107. The reversal of 134004103 is 301400431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301400431 = 167 ⋅1804793.

It is a cyclic number.

It is not a de Polignac number, because 134004103 - 2⁵ = 134004071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134004107) 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 3 ways as a sum of consecutive naturals, for example, 2161326 + ... + 2161387.

It is an arithmetic number, because the mean of its divisors is an integer number (34581712).

Almost surely, 2^134004103 is an apocalyptic number.

134004103 is a deficient number, since it is larger than the sum of its proper divisors (4322745).

134004103 is an equidigital number, since it uses as much as digits as its factorization.

134004103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322744.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 134004103 is about 11576.0141240411. The cubic root of 134004103 is about 511.7282175221.

Adding to 134004103 its reverse (301400431), we get a palindrome (435404534).

The spelling of 134004103 in words is "one hundred thirty-four million, four thousand, one hundred three".