134327947 has 8 divisors (see below), whose sum is σ = 146404944. Its totient is φ = 122500128.

The previous prime is 134327909. The next prime is 134328011. The reversal of 134327947 is 749723431.

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 134327947 - 2⁷ = 134327819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134327147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61168 + ... + 63325.

It is an arithmetic number, because the mean of its divisors is an integer number (18300618).

Almost surely, 2^134327947 is an apocalyptic number.

134327947 is a deficient number, since it is larger than the sum of its proper divisors (12076997).

134327947 is a wasteful number, since it uses less digits than its factorization.

134327947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124589.

The product of its digits is 127008, while the sum is 40.

The square root of 134327947 is about 11589.9933994804. The cubic root of 134327947 is about 512.1401123598.

The spelling of 134327947 in words is "one hundred thirty-four million, three hundred twenty-seven thousand, nine hundred forty-seven".