134322413346 has 128 divisors (see below), whose sum is σ = 329121792000. Its totient is φ = 40269156480.

The previous prime is 134322413341. The next prime is 134322413347. The reversal of 134322413346 is 643314223431.

It is a happy number.

134322413346 is a `hidden beast` number, since 1 + 343 + 2 + 241 + 33 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 134322413346.

It is not an unprimeable number, because it can be changed into a prime (134322413341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28890430 + ... + 28895078.

It is an arithmetic number, because the mean of its divisors is an integer number (2571264000).

Almost surely, 2^134322413346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134322413346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164560896000).

134322413346 is an abundant number, since it is smaller than the sum of its proper divisors (194799378654).

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

134322413346 is a wasteful number, since it uses less digits than its factorization.

134322413346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5181 (or 5175 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 134322413346 its reverse (643314223431), we get a palindrome (777636636777).

The spelling of 134322413346 in words is "one hundred thirty-four billion, three hundred twenty-two million, four hundred thirteen thousand, three hundred forty-six".