134005837 has 24 divisors (see below), whose sum is σ = 160302240. Its totient is φ = 111656160.

The previous prime is 134005819. The next prime is 134005853. The reversal of 134005837 is 738500431.

It is a de Polignac number, because none of the positive numbers 2^k-134005837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134005799 and 134005808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134002837) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319614 + ... + 320032.

It is an arithmetic number, because the mean of its divisors is an integer number (6679260).

Almost surely, 2^134005837 is an apocalyptic number.

It is an amenable number.

134005837 is a deficient number, since it is larger than the sum of its proper divisors (26296403).

134005837 is a wasteful number, since it uses less digits than its factorization.

134005837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 134005837 is about 11576.0890200447. The cubic root of 134005837 is about 511.7304247503.

The spelling of 134005837 in words is "one hundred thirty-four million, five thousand, eight hundred thirty-seven".