2003440314 has 16 divisors (see below), whose sum is σ = 4007398752. Its totient is φ = 667727088.

The previous prime is 2003440303. The next prime is 2003440337. The reversal of 2003440314 is 4130443002.

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 7 ways as a sum of consecutive naturals, for example, 44017 + ... + 77099.

It is an arithmetic number, because the mean of its divisors is an integer number (250462422).

Almost surely, 2^2003440314 is an apocalyptic number.

2003440314 is an abundant number, since it is smaller than the sum of its proper divisors (2003958438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2003440314 is a wasteful number, since it uses less digits than its factorization.

2003440314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43181.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2003440314 is about 44759.8069030687. The cubic root of 2003440314 is about 1260.6430567358.

Adding to 2003440314 its reverse (4130443002), we get a palindrome (6133883316).

The spelling of 2003440314 in words is "two billion, three million, four hundred forty thousand, three hundred fourteen".