134719734 has 8 divisors (see below), whose sum is σ = 269439480. Its totient is φ = 44906576.

The previous prime is 134719729. The next prime is 134719751. The reversal of 134719734 is 437917431.

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

134719734 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 134719692 and 134719701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11226639 + ... + 11226650.

It is an arithmetic number, because the mean of its divisors is an integer number (33679935).

Almost surely, 2^134719734 is an apocalyptic number.

134719734 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.

134719734 is a wasteful number, since it uses less digits than its factorization.

134719734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22453294.

The product of its digits is 63504, while the sum is 39.

The square root of 134719734 is about 11606.8830441252. The cubic root of 134719734 is about 512.6375394486.

The spelling of 134719734 in words is "one hundred thirty-four million, seven hundred nineteen thousand, seven hundred thirty-four".