198068414 has 8 divisors (see below), whose sum is σ = 298001208. Its totient is φ = 98734680.

The previous prime is 198068413. The next prime is 198068419. The reversal of 198068414 is 414860891.

198068414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 (198068413) 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, 148937 + ... + 150260.

It is an arithmetic number, because the mean of its divisors is an integer number (37250151).

Almost surely, 2^198068414 is an apocalyptic number.

198068414 is a deficient number, since it is larger than the sum of its proper divisors (99932794).

198068414 is a wasteful number, since it uses less digits than its factorization.

198068414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299530.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 198068414 is about 14073.6780551496. The cubic root of 198068414 is about 582.9147901242.

The spelling of 198068414 in words is "one hundred ninety-eight million, sixty-eight thousand, four hundred fourteen".