134899934 has 8 divisors (see below), whose sum is σ = 217915320. Its totient is φ = 62261496.

The previous prime is 134899907. The next prime is 134899957. The reversal of 134899934 is 439998431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2594204 + ... + 2594255.

It is an arithmetic number, because the mean of its divisors is an integer number (27239415).

Almost surely, 2^134899934 is an apocalyptic number.

134899934 is a deficient number, since it is larger than the sum of its proper divisors (83015386).

134899934 is a wasteful number, since it uses less digits than its factorization.

134899934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5188474.

The product of its digits is 839808, while the sum is 50.

The square root of 134899934 is about 11614.6430853470. The cubic root of 134899934 is about 512.8660041898.

The spelling of 134899934 in words is "one hundred thirty-four million, eight hundred ninety-nine thousand, nine hundred thirty-four".