1314303343 has 4 divisors (see below), whose sum is σ = 1327852960. Its totient is φ = 1300753728.

The previous prime is 1314303301. The next prime is 1314303349. The reversal of 1314303343 is 3433034131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3433034131 = 83 ⋅41361857.

It is a cyclic number.

It is not a de Polignac number, because 1314303343 - 2⁹ = 1314302831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314303349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6774663 + ... + 6774856.

It is an arithmetic number, because the mean of its divisors is an integer number (331963240).

Almost surely, 2^1314303343 is an apocalyptic number.

1314303343 is a deficient number, since it is larger than the sum of its proper divisors (13549617).

1314303343 is an equidigital number, since it uses as much as digits as its factorization.

1314303343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13549616.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 1314303343 is about 36253.3218202139. The cubic root of 1314303343 is about 1095.3810015323.

Adding to 1314303343 its reverse (3433034131), we get a palindrome (4747337474).

The spelling of 1314303343 in words is "one billion, three hundred fourteen million, three hundred three thousand, three hundred forty-three".