440116 has 12 divisors (see below), whose sum is σ = 810880. Its totient is φ = 208440.

The previous prime is 440101. The next prime is 440131. The reversal of 440116 is 611044.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (440101) and next prime (440131).

It is a self number, because there is not a number n which added to its sum of digits gives 440116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2820 + ... + 2971.

2⁴⁴⁰¹¹⁶ is an apocalyptic number.

It is an amenable number.

440116 is a deficient number, since it is larger than the sum of its proper divisors (370764).

440116 is a wasteful number, since it uses less digits than its factorization.

440116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5814 (or 5812 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 440116 is about 663.4123905988. The cubic root of 440116 is about 76.0657326050.

It can be divided in two parts, 440 and 116, that multiplied together give a triangular number (51040 = T₃₁₉).

The spelling of 440116 in words is "four hundred forty thousand, one hundred sixteen".