16144798 has 8 divisors (see below), whose sum is σ = 25641792. Its totient is φ = 7597536.

The previous prime is 16144787. The next prime is 16144811. The reversal of 16144798 is 89744161.

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 16144798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237390 + ... + 237457.

It is an arithmetic number, because the mean of its divisors is an integer number (3205224).

Almost surely, 2^16144798 is an apocalyptic number.

16144798 is a deficient number, since it is larger than the sum of its proper divisors (9496994).

16144798 is a wasteful number, since it uses less digits than its factorization.

16144798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474866.

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

The square root of 16144798 is about 4018.0589841365. The cubic root of 16144798 is about 252.7420702432.

The spelling of 16144798 in words is "sixteen million, one hundred forty-four thousand, seven hundred ninety-eight".