1044334442 has 4 divisors (see below), whose sum is σ = 1566501666. Its totient is φ = 522167220.

The previous prime is 1044334439. The next prime is 1044334451. The reversal of 1044334442 is 2444334401.

It is a happy number.

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., 853866841 + 190467601 = 29221^2 + 13801^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261083609 + ... + 261083612.

Almost surely, 2^1044334442 is an apocalyptic number.

1044334442 is a deficient number, since it is larger than the sum of its proper divisors (522167224).

1044334442 is an equidigital number, since it uses as much as digits as its factorization.

1044334442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522167223.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 1044334442 is about 32316.1637884202. The cubic root of 1044334442 is about 1014.5649787946.

Adding to 1044334442 its reverse (2444334401), we get a palindrome (3488668843).

The spelling of 1044334442 in words is "one billion, forty-four million, three hundred thirty-four thousand, four hundred forty-two".