1044241442 has 4 divisors (see below), whose sum is σ = 1566362166. Its totient is φ = 522120720.

The previous prime is 1044241411. The next prime is 1044241447. The reversal of 1044241442 is 2441424401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 623950441 + 420291001 = 24979^2 + 20501^2 .

It is not an unprimeable number, because it can be changed into a prime (1044241447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261060359 + ... + 261060362.

Almost surely, 2^1044241442 is an apocalyptic number.

1044241442 is a deficient number, since it is larger than the sum of its proper divisors (522120724).

1044241442 is an equidigital number, since it uses as much as digits as its factorization.

1044241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522120723.

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 1044241442 is about 32314.7248479698. The cubic root of 1044241442 is about 1014.5348615767.

Adding to 1044241442 its reverse (2441424401), we get a palindrome (3485665843).

The spelling of 1044241442 in words is "one billion, forty-four million, two hundred forty-one thousand, four hundred forty-two".