1343617141 has 2 divisors, whose sum is σ = 1343617142. Its totient is φ = 1343617140.

The previous prime is 1343617111. The next prime is 1343617211. The reversal of 1343617141 is 1417163431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1236928900 + 106688241 = 35170^2 + 10329^2 .

It is a cyclic number.

It is not a de Polignac number, because 1343617141 - 2¹¹ = 1343615093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1343617111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671808570 + 671808571.

It is an arithmetic number, because the mean of its divisors is an integer number (671808571).

Almost surely, 2^1343617141 is an apocalyptic number.

It is an amenable number.

1343617141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343617141 is an equidigital number, since it uses as much as digits as its factorization.

1343617141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 31.

The square root of 1343617141 is about 36655.3835200234. The cubic root of 1343617141 is about 1103.4648710221.

The spelling of 1343617141 in words is "one billion, three hundred forty-three million, six hundred seventeen thousand, one hundred forty-one".