964244 has 6 divisors (see below), whose sum is σ = 1687434. Its totient is φ = 482120.

The previous prime is 964219. The next prime is 964253. The reversal of 964244 is 442469.

It can be written as a sum of positive squares in only one way, i.e., 960400 + 3844 = 980^2 + 62^2 .

It is a congruent number.

It is an unprimeable number.

964244 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 120527 + ... + 120534.

It is an arithmetic number, because the mean of its divisors is an integer number (281239).

2⁹⁶⁴²⁴⁴ is an apocalyptic number.

It is an amenable number.

964244 is a deficient number, since it is larger than the sum of its proper divisors (723190).

964244 is a wasteful number, since it uses less digits than its factorization.

964244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241065 (or 241063 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 964244 is about 981.9592659576. The cubic root of 964244 is about 98.7936387803.

The spelling of 964244 in words is "nine hundred sixty-four thousand, two hundred forty-four".