134471677 has 8 divisors (see below), whose sum is σ = 138337920. Its totient is φ = 130633440.

The previous prime is 134471651. The next prime is 134471693. The reversal of 134471677 is 776174431.

It is a happy number.

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 134471677 - 2²⁷ = 253949 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 (134471627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2938 + ... + 16660.

It is an arithmetic number, because the mean of its divisors is an integer number (17292240).

Almost surely, 2^134471677 is an apocalyptic number.

It is an amenable number.

134471677 is a deficient number, since it is larger than the sum of its proper divisors (3866243).

134471677 is a wasteful number, since it uses less digits than its factorization.

134471677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14003.

The product of its digits is 98784, while the sum is 40.

The square root of 134471677 is about 11596.1923492153. The cubic root of 134471677 is about 512.3227094081.

The spelling of 134471677 in words is "one hundred thirty-four million, four hundred seventy-one thousand, six hundred seventy-seven".