134371223774 has 8 divisors (see below), whose sum is σ = 202269051480. Its totient is φ = 66948206616.

The previous prime is 134371223773. The next prime is 134371223797. The reversal of 134371223774 is 477322173431.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134371223773) by changing a digit.

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, 118701929 + ... + 118703060.

It is an arithmetic number, because the mean of its divisors is an integer number (25283631435).

Almost surely, 2^134371223774 is an apocalyptic number.

134371223774 is a deficient number, since it is larger than the sum of its proper divisors (67897827706).

134371223774 is a wasteful number, since it uses less digits than its factorization.

134371223774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237405274.

The product of its digits is 592704, while the sum is 44.

The spelling of 134371223774 in words is "one hundred thirty-four billion, three hundred seventy-one million, two hundred twenty-three thousand, seven hundred seventy-four".