1041320444 has 12 divisors (see below), whose sum is σ = 1824768624. Its totient is φ = 519957984.

The previous prime is 1041320443. The next prime is 1041320477. The reversal of 1041320444 is 4440231401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041320443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172217 + ... + 178160.

It is an arithmetic number, because the mean of its divisors is an integer number (152064052).

Almost surely, 2^1041320444 is an apocalyptic number.

It is an amenable number.

1041320444 is a deficient number, since it is larger than the sum of its proper divisors (783448180).

1041320444 is a wasteful number, since it uses less digits than its factorization.

1041320444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351124 (or 351122 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1041320444 is about 32269.4971141479. The cubic root of 1041320444 is about 1013.5880110200.

Adding to 1041320444 its reverse (4440231401), we get a palindrome (5481551845).

The spelling of 1041320444 in words is "one billion, forty-one million, three hundred twenty thousand, four hundred forty-four".