440199 has 12 divisors (see below), whose sum is σ = 647400. Its totient is φ = 288144.

The previous prime is 440183. The next prime is 440203. The reversal of 440199 is 991044.

It is not a de Polignac number, because 440199 - 2⁴ = 440183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117 + ... + 945.

It is an arithmetic number, because the mean of its divisors is an integer number (53950).

2⁴⁴⁰¹⁹⁹ is an apocalyptic number.

440199 is a deficient number, since it is larger than the sum of its proper divisors (207201).

440199 is a wasteful number, since it uses less digits than its factorization.

440199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 440199 is about 663.4749430084. The cubic root of 440199 is about 76.0705139649.

The spelling of 440199 in words is "four hundred forty thousand, one hundred ninety-nine".