1368244 has 6 divisors (see below), whose sum is σ = 2394434. Its totient is φ = 684120.

The previous prime is 1368233. The next prime is 1368251. The reversal of 1368244 is 4428631.

It can be written as a sum of positive squares in only one way, i.e., 1299600 + 68644 = 1140^2 + 262^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171027 + ... + 171034.

2^1368244 is an apocalyptic number.

It is an amenable number.

1368244 is a deficient number, since it is larger than the sum of its proper divisors (1026190).

1368244 is a wasteful number, since it uses less digits than its factorization.

1368244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342065 (or 342063 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 1368244 is about 1169.7196245255. The cubic root of 1368244 is about 111.0165816746.

The spelling of 1368244 in words is "one million, three hundred sixty-eight thousand, two hundred forty-four".