2003243314 has 16 divisors (see below), whose sum is σ = 3202983000. Its totient is φ = 936373504.

The previous prime is 2003243309. The next prime is 2003243317. The reversal of 2003243314 is 4133423002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1577440089 + 425803225 = 39717^2 + 20635^2 .

It is not an unprimeable number, because it can be changed into a prime (2003243317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192649 + ... + 202780.

Almost surely, 2^2003243314 is an apocalyptic number.

2003243314 is a deficient number, since it is larger than the sum of its proper divisors (1199739686).

2003243314 is a wasteful number, since it uses less digits than its factorization.

2003243314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395597.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2003243314 is about 44757.6062139163. The cubic root of 2003243314 is about 1260.6017353446.

Adding to 2003243314 its reverse (4133423002), we get a palindrome (6136666316).

The spelling of 2003243314 in words is "two billion, three million, two hundred forty-three thousand, three hundred fourteen".