8914198 has 4 divisors (see below), whose sum is σ = 13371300. Its totient is φ = 4457098.

The previous prime is 8914189. The next prime is 8914247.

8914198 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 8914198.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2228548 + ... + 2228551.

It is an arithmetic number, because the mean of its divisors is an integer number (3342825).

Almost surely, 2^8914198 is an apocalyptic number.

8914198 is a deficient number, since it is larger than the sum of its proper divisors (4457102).

8914198 is a wasteful number, since it uses less digits than its factorization.

8914198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4457101.

The product of its digits is 20736, while the sum is 40.

The square root of 8914198 is about 2985.6654199692. The cubic root of 8914198 is about 207.3452506622.

The spelling of 8914198 in words is "eight million, nine hundred fourteen thousand, one hundred ninety-eight".