1343143341 has 12 divisors (see below), whose sum is σ = 1941225468. Its totient is φ = 894907584.

The previous prime is 1343143301. The next prime is 1343143363. The reversal of 1343143341 is 1433413431.

1343143341 is a `hidden beast` number, since 1 + 3 + 4 + 314 + 3 + 341 = 666.

1343143341 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 100580841 + 1242562500 = 10029^2 + 35250^2 .

It is not a de Polignac number, because 1343143341 - 2²² = 1338949037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343143301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26790 + ... + 58343.

It is an arithmetic number, because the mean of its divisors is an integer number (161768789).

Almost surely, 2^1343143341 is an apocalyptic number.

It is an amenable number.

1343143341 is a deficient number, since it is larger than the sum of its proper divisors (598082127).

1343143341 is a wasteful number, since it uses less digits than its factorization.

1343143341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86892 (or 86889 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 1343143341 is about 36648.9200523017. The cubic root of 1343143341 is about 1103.3351507552.

Adding to 1343143341 its reverse (1433413431), we get a palindrome (2776556772).

The spelling of 1343143341 in words is "one billion, three hundred forty-three million, one hundred forty-three thousand, three hundred forty-one".