444814 has 8 divisors (see below), whose sum is σ = 685368. Its totient is φ = 216360.

The previous prime is 444811. The next prime is 444817. The reversal of 444814 is 418444.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (444811) and next prime (444817).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2932 + ... + 3079.

It is an arithmetic number, because the mean of its divisors is an integer number (85671).

2⁴⁴⁴⁸¹⁴ is an apocalyptic number.

444814 is a deficient number, since it is larger than the sum of its proper divisors (240554).

444814 is a wasteful number, since it uses less digits than its factorization.

444814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6050.

The product of its digits is 2048, while the sum is 25.

The square root of 444814 is about 666.9437757413. The cubic root of 444814 is about 76.3354287524.

The spelling of 444814 in words is "four hundred forty-four thousand, eight hundred fourteen".