16744198 has 8 divisors (see below), whose sum is σ = 25221240. Its totient is φ = 8337120.

The previous prime is 16744181. The next prime is 16744213. The reversal of 16744198 is 89144761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16744198.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16888 + ... + 17851.

It is an arithmetic number, because the mean of its divisors is an integer number (3152655).

Almost surely, 2^16744198 is an apocalyptic number.

16744198 is a deficient number, since it is larger than the sum of its proper divisors (8477042).

16744198 is a wasteful number, since it uses less digits than its factorization.

16744198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34982.

The product of its digits is 48384, while the sum is 40.

The square root of 16744198 is about 4091.9674974271. The cubic root of 16744198 is about 255.8319514780.

The spelling of 16744198 in words is "sixteen million, seven hundred forty-four thousand, one hundred ninety-eight".