134055047 has 8 divisors (see below), whose sum is σ = 162218016. Its totient is φ = 108145152.

The previous prime is 134055041. The next prime is 134055049. The reversal of 134055047 is 740550431.

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

It is a cyclic number.

It is not a de Polignac number, because 134055047 - 2¹⁰ = 134054023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134055041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563138 + ... + 563375.

It is an arithmetic number, because the mean of its divisors is an integer number (20277252).

Almost surely, 2^134055047 is an apocalyptic number.

134055047 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

134055047 is a deficient number, since it is larger than the sum of its proper divisors (28162969).

134055047 is a wasteful number, since it uses less digits than its factorization.

134055047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126537.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 134055047 is about 11578.2143269159. The cubic root of 134055047 is about 511.7930567791.

The spelling of 134055047 in words is "one hundred thirty-four million, fifty-five thousand, forty-seven".