1073244 has 24 divisors (see below), whose sum is σ = 2652048. Its totient is φ = 336640.

The previous prime is 1073243. The next prime is 1073263. The reversal of 1073244 is 4423701.

It is a self number, because there is not a number n which added to its sum of digits gives 1073244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073243) 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 in 7 ways as a sum of consecutive naturals, for example, 2427 + ... + 2834.

It is an arithmetic number, because the mean of its divisors is an integer number (110502).

2^1073244 is an apocalyptic number.

It is an amenable number.

1073244 is an abundant number, since it is smaller than the sum of its proper divisors (1578804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1073244 is a wasteful number, since it uses less digits than its factorization.

1073244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285 (or 5283 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 1073244 is about 1035.9749031709. The cubic root of 1073244 is about 102.3841721549.

Adding to 1073244 its reverse (4423701), we get a palindrome (5496945).

The spelling of 1073244 in words is "one million, seventy-three thousand, two hundred forty-four".