1343311363 has 2 divisors, whose sum is σ = 1343311364. Its totient is φ = 1343311362.

The previous prime is 1343311337. The next prime is 1343311367. The reversal of 1343311363 is 3631133431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1343311363 - 2⁹ = 1343310851 is a prime.

It is not a weakly prime, because it can be changed into another prime (1343311367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671655681 + 671655682.

It is an arithmetic number, because the mean of its divisors is an integer number (671655682).

Almost surely, 2^1343311363 is an apocalyptic number.

1343311363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343311363 is an equidigital number, since it uses as much as digits as its factorization.

1343311363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 28.

The square root of 1343311363 is about 36651.2122991860. The cubic root of 1343311363 is about 1103.3811564801.

Adding to 1343311363 its reverse (3631133431), we get a palindrome (4974444794).

The spelling of 1343311363 in words is "one billion, three hundred forty-three million, three hundred eleven thousand, three hundred sixty-three".