944144 has 10 divisors (see below), whose sum is σ = 1829310. Its totient is φ = 472064.

The previous prime is 944143. The next prime is 944147. The reversal of 944144 is 441449.

It can be written as a sum of positive squares in only one way, i.e., 774400 + 169744 = 880^2 + 412^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 944144.

It is not an unprimeable number, because it can be changed into a prime (944143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29489 + ... + 29520.

It is an arithmetic number, because the mean of its divisors is an integer number (182931).

2⁹⁴⁴¹⁴⁴ is an apocalyptic number.

It is an amenable number.

944144 is a deficient number, since it is larger than the sum of its proper divisors (885166).

944144 is a wasteful number, since it uses less digits than its factorization.

944144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59017 (or 59011 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 944144 is about 971.6707261207. The cubic root of 944144 is about 98.1023503784.

The spelling of 944144 in words is "nine hundred forty-four thousand, one hundred forty-four".