14820198 has 16 divisors (see below), whose sum is σ = 29770416. Its totient is φ = 4918400.

The previous prime is 14820187. The next prime is 14820203. The reversal of 14820198 is 89102841.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3903 + ... + 6698.

It is an arithmetic number, because the mean of its divisors is an integer number (1860651).

Almost surely, 2^14820198 is an apocalyptic number.

14820198 is an abundant number, since it is smaller than the sum of its proper divisors (14950218).

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

14820198 is a wasteful number, since it uses less digits than its factorization.

14820198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10839.

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 14820198 is about 3849.7010273526. The cubic root of 14820198 is about 245.6318440427.

The spelling of 14820198 in words is "fourteen million, eight hundred twenty thousand, one hundred ninety-eight".