944444 has 6 divisors (see below), whose sum is σ = 1652784. Its totient is φ = 472220.

The previous prime is 944431. The next prime is 944453. The reversal of 944444 is 444449.

It is a nialpdrome in base 10.

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 as a sum of consecutive naturals, namely, 118052 + ... + 118059.

It is an arithmetic number, because the mean of its divisors is an integer number (275464).

2⁹⁴⁴⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

944444 is a deficient number, since it is larger than the sum of its proper divisors (708340).

944444 is a wasteful number, since it uses less digits than its factorization.

944444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236115 (or 236113 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 944444 is about 971.8250871427. The cubic root of 944444 is about 98.1127398912.

The spelling of 944444 in words is "nine hundred forty-four thousand, four hundred forty-four".