134704073 has 16 divisors (see below), whose sum is σ = 163643904. Its totient is φ = 108241920.

The previous prime is 134704049. The next prime is 134704093. The reversal of 134704073 is 370407431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134704073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134704033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30161 + ... + 34337.

It is an arithmetic number, because the mean of its divisors is an integer number (10227744).

Almost surely, 2^134704073 is an apocalyptic number.

It is an amenable number.

134704073 is a deficient number, since it is larger than the sum of its proper divisors (28939831).

134704073 is a wasteful number, since it uses less digits than its factorization.

134704073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4472.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 134704073 is about 11606.2083817240. The cubic root of 134704073 is about 512.6176741886.

The spelling of 134704073 in words is "one hundred thirty-four million, seven hundred four thousand, seventy-three".