14312198 has 16 divisors (see below), whose sum is σ = 23287824. Its totient is φ = 6570240.

The previous prime is 14312153. The next prime is 14312201. The reversal of 14312198 is 89121341.

It is a self number, because there is not a number n which added to its sum of digits gives 14312198.

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, 3740 + ... + 6527.

It is an arithmetic number, because the mean of its divisors is an integer number (1455489).

Almost surely, 2^14312198 is an apocalyptic number.

14312198 is a deficient number, since it is larger than the sum of its proper divisors (8975626).

14312198 is a wasteful number, since it uses less digits than its factorization.

14312198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10327.

The product of its digits is 1728, while the sum is 29.

The square root of 14312198 is about 3783.1465739514. The cubic root of 14312198 is about 242.7925996548.

The spelling of 14312198 in words is "fourteen million, three hundred twelve thousand, one hundred ninety-eight".