944443 has 6 divisors (see below), whose sum is σ = 979004. Its totient is φ = 911064.

The previous prime is 944431. The next prime is 944453. The reversal of 944443 is 344449.

It is not a de Polignac number, because 944443 - 2⁹ = 943931 is a prime.

It is a Duffinian number.

Its product of digits (6912) is a multiple of the sum of its prime divisors (1152).

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (944453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280 + ... + 1402.

2⁹⁴⁴⁴⁴³ is an apocalyptic number.

944443 is a deficient number, since it is larger than the sum of its proper divisors (34561).

944443 is a wasteful number, since it uses less digits than its factorization.

944443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181 (or 1152 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 944443 is about 971.8245726467. The cubic root of 944443 is about 98.1127052631.

The spelling of 944443 in words is "nine hundred forty-four thousand, four hundred forty-three".