1003344212 has 18 divisors (see below), whose sum is σ = 1901308878. Its totient is φ = 463081632.

The previous prime is 1003344197. The next prime is 1003344283. The reversal of 1003344212 is 2124433001.

It can be written as a sum of positive squares in 3 ways, for example, as 17007376 + 986336836 = 4124^2 + 31406^2 .

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 741443 + ... + 742794.

It is an arithmetic number, because the mean of its divisors is an integer number (105628271).

Almost surely, 2^1003344212 is an apocalyptic number.

It is an amenable number.

1003344212 is a deficient number, since it is larger than the sum of its proper divisors (897964666).

1003344212 is a wasteful number, since it uses less digits than its factorization.

1003344212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484267 (or 1484252 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1003344212 is about 31675.6091022730. The cubic root of 1003344212 is about 1001.1134969976.

Adding to 1003344212 its reverse (2124433001), we get a palindrome (3127777213).

It can be divided in two parts, 10033 and 44212, that added together give a palindrome (54245).

The spelling of 1003344212 in words is "one billion, three million, three hundred forty-four thousand, two hundred twelve".