134328436674 has 8 divisors (see below), whose sum is σ = 268656873360. Its totient is φ = 44776145556.

The previous prime is 134328436663. The next prime is 134328436691. The reversal of 134328436674 is 476634823431.

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

134328436674 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 11194036384 + ... + 11194036395.

It is an arithmetic number, because the mean of its divisors is an integer number (33582109170).

Almost surely, 2^134328436674 is an apocalyptic number.

134328436674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134328436674 is a wasteful number, since it uses less digits than its factorization.

134328436674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22388072784.

The product of its digits is 6967296, while the sum is 51.

The spelling of 134328436674 in words is "one hundred thirty-four billion, three hundred twenty-eight million, four hundred thirty-six thousand, six hundred seventy-four".