134601947 has 8 divisors (see below), whose sum is σ = 142022160. Its totient is φ = 127215360.

The previous prime is 134601941. The next prime is 134601949. The reversal of 134601947 is 749106431.

134601947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 134601947 - 2²² = 130407643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134601941) 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, 47 + ... + 16407.

It is an arithmetic number, because the mean of its divisors is an integer number (17752770).

Almost surely, 2^134601947 is an apocalyptic number.

134601947 is a deficient number, since it is larger than the sum of its proper divisors (7420213).

134601947 is a wasteful number, since it uses less digits than its factorization.

134601947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16813.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 134601947 is about 11601.8079194581. The cubic root of 134601947 is about 512.4880942703.

The spelling of 134601947 in words is "one hundred thirty-four million, six hundred one thousand, nine hundred forty-seven".