141216198 has 16 divisors (see below), whose sum is σ = 290066160. Its totient is φ = 45799776.

The previous prime is 141216169. The next prime is 141216217. The reversal of 141216198 is 891612141.

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 7 ways as a sum of consecutive naturals, for example, 317833 + ... + 318276.

It is an arithmetic number, because the mean of its divisors is an integer number (18129135).

Almost surely, 2^141216198 is an apocalyptic number.

141216198 is an abundant number, since it is smaller than the sum of its proper divisors (148849962).

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

141216198 is a wasteful number, since it uses less digits than its factorization.

141216198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636151.

The product of its digits is 3456, while the sum is 33.

The square root of 141216198 is about 11883.4421780896. The cubic root of 141216198 is about 520.7486725639.

The spelling of 141216198 in words is "one hundred forty-one million, two hundred sixteen thousand, one hundred ninety-eight".