134012174346 has 96 divisors (see below), whose sum is σ = 324029222400. Its totient is φ = 39847489920.

The previous prime is 134012174341. The next prime is 134012174353. The reversal of 134012174346 is 643471210431.

134012174346 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 1 + 217 + 434 + 6 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 134012174346.

It is not an unprimeable number, because it can be changed into a prime (134012174341) 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 47 ways as a sum of consecutive naturals, for example, 221460 + ... + 563088.

It is an arithmetic number, because the mean of its divisors is an integer number (3375304400).

Almost surely, 2^134012174346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134012174346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162014611200).

134012174346 is an abundant number, since it is smaller than the sum of its proper divisors (190017048054).

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

134012174346 is a wasteful number, since it uses less digits than its factorization.

134012174346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341724 (or 341721 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

Adding to 134012174346 its reverse (643471210431), we get a palindrome (777483384777).

The spelling of 134012174346 in words is "one hundred thirty-four billion, twelve million, one hundred seventy-four thousand, three hundred forty-six".