1003130314 has 4 divisors (see below), whose sum is σ = 1504695474. Its totient is φ = 501565156.

The previous prime is 1003130279. The next prime is 1003130363. The reversal of 1003130314 is 4130313001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 643383225 + 359747089 = 25365^2 + 18967^2 .

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 as a sum of consecutive naturals, namely, 250782577 + ... + 250782580.

Almost surely, 2^1003130314 is an apocalyptic number.

1003130314 is a deficient number, since it is larger than the sum of its proper divisors (501565160).

1003130314 is an equidigital number, since it uses as much as digits as its factorization.

1003130314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501565159.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1003130314 is about 31672.2325389291. The cubic root of 1003130314 is about 1001.0423511266.

Adding to 1003130314 its reverse (4130313001), we get a palindrome (5133443315).

The spelling of 1003130314 in words is "one billion, three million, one hundred thirty thousand, three hundred fourteen".