2144199 has 8 divisors (see below), whose sum is σ = 2870640. Its totient is φ = 1423616.

The previous prime is 2144189. The next prime is 2144209. The reversal of 2144199 is 9914412.

It is an interprime number because it is at equal distance from previous prime (2144189) and next prime (2144209).

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

It is a cyclic number.

It is not a de Polignac number, because 2144199 - 2⁴ = 2144183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522 + ... + 2135.

It is an arithmetic number, because the mean of its divisors is an integer number (358830).

2^2144199 is an apocalyptic number.

2144199 is a deficient number, since it is larger than the sum of its proper divisors (726441).

2144199 is a wasteful number, since it uses less digits than its factorization.

2144199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929.

The product of its digits is 2592, while the sum is 30.

The square root of 2144199 is about 1464.3083691627. The cubic root of 2144199 is about 128.9501038928.

The spelling of 2144199 in words is "two million, one hundred forty-four thousand, one hundred ninety-nine".