134005756 has 24 divisors (see below), whose sum is σ = 239606640. Its totient is φ = 65557632.

The previous prime is 134005733. The next prime is 134005769. The reversal of 134005756 is 657500431.

It is a super-2 number, since 2×134005756² = 35915085282263072, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 53770 + ... + 56206.

It is an arithmetic number, because the mean of its divisors is an integer number (9983610).

Almost surely, 2^134005756 is an apocalyptic number.

It is an amenable number.

134005756 is a deficient number, since it is larger than the sum of its proper divisors (105600884).

134005756 is a wasteful number, since it uses less digits than its factorization.

134005756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733 (or 2731 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 134005756 is about 11576.0855214533. The cubic root of 134005756 is about 511.7303216449.

The spelling of 134005756 in words is "one hundred thirty-four million, five thousand, seven hundred fifty-six".