1044242 has 8 divisors (see below), whose sum is σ = 1658556. Its totient is φ = 491392.

The previous prime is 1044227. The next prime is 1044247. The reversal of 1044242 is 2424401.

It can be written as a sum of positive squares in 2 ways, for example, as 900601 + 143641 = 949^2 + 379^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1044242.

It is not an unprimeable number, because it can be changed into a prime (1044247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15323 + ... + 15390.

2^1044242 is an apocalyptic number.

1044242 is a deficient number, since it is larger than the sum of its proper divisors (614314).

1044242 is a wasteful number, since it uses less digits than its factorization.

1044242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30732.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 1044242 is about 1021.8815978380. The cubic root of 1044242 is about 101.4535042285.

Adding to 1044242 its reverse (2424401), we get a palindrome (3468643).

The spelling of 1044242 in words is "one million, forty-four thousand, two hundred forty-two".