141224198 has 8 divisors (see below), whose sum is σ = 213020280. Its totient is φ = 70217440.

The previous prime is 141224197. The next prime is 141224203. The reversal of 141224198 is 891422141.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141224197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196883 + ... + 197598.

It is an arithmetic number, because the mean of its divisors is an integer number (26627535).

Almost surely, 2^141224198 is an apocalyptic number.

141224198 is a deficient number, since it is larger than the sum of its proper divisors (71796082).

141224198 is a wasteful number, since it uses less digits than its factorization.

141224198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394662.

The product of its digits is 4608, while the sum is 32.

The square root of 141224198 is about 11883.7787761301. The cubic root of 141224198 is about 520.7585059748.

The spelling of 141224198 in words is "one hundred forty-one million, two hundred twenty-four thousand, one hundred ninety-eight".