1044411142 has 32 divisors (see below), whose sum is σ = 1657903104. Its totient is φ = 492782400.

The previous prime is 1044411139. The next prime is 1044411149. The reversal of 1044411142 is 2411144401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044411149) 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 15 ways as a sum of consecutive naturals, for example, 426642 + ... + 429082.

It is an arithmetic number, because the mean of its divisors is an integer number (51809472).

Almost surely, 2^1044411142 is an apocalyptic number.

1044411142 is a deficient number, since it is larger than the sum of its proper divisors (613491962).

1044411142 is a wasteful number, since it uses less digits than its factorization.

1044411142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 1044411142 is about 32317.3504792704. The cubic root of 1044411142 is about 1014.5898160580.

Adding to 1044411142 its reverse (2411144401), we get a palindrome (3455555543).

The spelling of 1044411142 in words is "one billion, forty-four million, four hundred eleven thousand, one hundred forty-two".