1341943373 has 2 divisors, whose sum is σ = 1341943374. Its totient is φ = 1341943372.

The previous prime is 1341943333. The next prime is 1341943403. The reversal of 1341943373 is 3733491431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1172240644 + 169702729 = 34238^2 + 13027^2 .

It is a cyclic number.

It is not a de Polignac number, because 1341943373 - 2⁸ = 1341943117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341943313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670971686 + 670971687.

It is an arithmetic number, because the mean of its divisors is an integer number (670971687).

Almost surely, 2^1341943373 is an apocalyptic number.

It is an amenable number.

1341943373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341943373 is an equidigital number, since it uses as much as digits as its factorization.

1341943373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 38.

The square root of 1341943373 is about 36632.5452705651. The cubic root of 1341943373 is about 1103.0064786252.

The spelling of 1341943373 in words is "one billion, three hundred forty-one million, nine hundred forty-three thousand, three hundred seventy-three".