1944248 has 8 divisors (see below), whose sum is σ = 3645480. Its totient is φ = 972120.

The previous prime is 1944223. The next prime is 1944281. The reversal of 1944248 is 8424491.

It is a tau number, because it is divible by the number of its divisors (8).

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, 121508 + ... + 121523.

It is an arithmetic number, because the mean of its divisors is an integer number (455685).

2^1944248 is an apocalyptic number.

It is an amenable number.

1944248 is a deficient number, since it is larger than the sum of its proper divisors (1701232).

1944248 is a wasteful number, since it uses less digits than its factorization.

1944248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243037 (or 243033 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 1944248 is about 1394.3629369716. The cubic root of 1944248 is about 124.8103363672.

The spelling of 1944248 in words is "one million, nine hundred forty-four thousand, two hundred forty-eight".