134446198 has 8 divisors (see below), whose sum is σ = 202558392. Its totient is φ = 66926736.

The previous prime is 134446141. The next prime is 134446211. The reversal of 134446198 is 891644431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 134446198.

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, 147615 + ... + 148522.

It is an arithmetic number, because the mean of its divisors is an integer number (25319799).

Almost surely, 2^134446198 is an apocalyptic number.

134446198 is a deficient number, since it is larger than the sum of its proper divisors (68112194).

134446198 is a wasteful number, since it uses less digits than its factorization.

134446198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296366.

The product of its digits is 82944, while the sum is 40.

The square root of 134446198 is about 11595.0937038042. The cubic root of 134446198 is about 512.2903499425.

The spelling of 134446198 in words is "one hundred thirty-four million, four hundred forty-six thousand, one hundred ninety-eight".