14256198 has 48 divisors (see below), whose sum is σ = 34117200. Its totient is φ = 4266240.

The previous prime is 14256191. The next prime is 14256227. The reversal of 14256198 is 89165241.

14256198 is a `hidden beast` number, since 1 + 4 + 2 + 561 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14256191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17218 + ... + 18026.

It is an arithmetic number, because the mean of its divisors is an integer number (710775).

Almost surely, 2^14256198 is an apocalyptic number.

14256198 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14256198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17058600).

14256198 is an abundant number, since it is smaller than the sum of its proper divisors (19861002).

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

14256198 is a wasteful number, since it uses less digits than its factorization.

14256198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 914 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 14256198 is about 3775.7380735427. The cubic root of 14256198 is about 242.4755237988.

The spelling of 14256198 in words is "fourteen million, two hundred fifty-six thousand, one hundred ninety-eight".