965444 has 6 divisors (see below), whose sum is σ = 1689534. Its totient is φ = 482720.

The previous prime is 965443. The next prime is 965453. The reversal of 965444 is 444569.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 925444 + 40000 = 962^2 + 200^2 .

It is a nialpdrome in base 10 and base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 965444.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 965444.

It is not an unprimeable number, because it can be changed into a prime (965443) by changing a digit.

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, 120677 + ... + 120684.

It is an arithmetic number, because the mean of its divisors is an integer number (281589).

2⁹⁶⁵⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

965444 is a deficient number, since it is larger than the sum of its proper divisors (724090).

965444 is a wasteful number, since it uses less digits than its factorization.

965444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241365 (or 241363 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 965444 is about 982.5700992805. The cubic root of 965444 is about 98.8346046289.

The spelling of 965444 in words is "nine hundred sixty-five thousand, four hundred forty-four".