134094198 has 64 divisors (see below), whose sum is σ = 327697920. Its totient is φ = 35707392.

The previous prime is 134094161. The next prime is 134094199. The reversal of 134094198 is 891490431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134094199) 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 31 ways as a sum of consecutive naturals, for example, 76965 + ... + 78687.

It is an arithmetic number, because the mean of its divisors is an integer number (5120280).

Almost surely, 2^134094198 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134094198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163848960).

134094198 is an abundant number, since it is smaller than the sum of its proper divisors (193603722).

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

134094198 is a wasteful number, since it uses less digits than its factorization.

134094198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 134094198 is about 11579.9049218895. The cubic root of 134094198 is about 511.8428752681.

The spelling of 134094198 in words is "one hundred thirty-four million, ninety-four thousand, one hundred ninety-eight".