134030017 has 4 divisors (see below), whose sum is σ = 146214576. Its totient is φ = 121845460.

The previous prime is 134030003. The next prime is 134030027. The reversal of 134030017 is 710030431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 710030431 = 11 ⋅64548221.

It is a de Polignac number, because none of the positive numbers 2^k-134030017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134029976 and 134030003.

It is not an unprimeable number, because it can be changed into a prime (134030027) 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, 6092263 + ... + 6092284.

It is an arithmetic number, because the mean of its divisors is an integer number (36553644).

Almost surely, 2^134030017 is an apocalyptic number.

It is an amenable number.

134030017 is a deficient number, since it is larger than the sum of its proper divisors (12184559).

134030017 is a wasteful number, since it uses less digits than its factorization.

134030017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12184558.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 134030017 is about 11577.1333671164. The cubic root of 134030017 is about 511.7612017617.

Adding to 134030017 its reverse (710030431), we get a palindrome (844060448).

The spelling of 134030017 in words is "one hundred thirty-four million, thirty thousand, seventeen".