1323009341 has 2 divisors, whose sum is σ = 1323009342. Its totient is φ = 1323009340.

The previous prime is 1323009323. The next prime is 1323009397. The reversal of 1323009341 is 1439003231.

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., 667137241 + 655872100 = 25829^2 + 25610^2 .

It is a cyclic number.

It is not a de Polignac number, because 1323009341 - 2⁶ = 1323009277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1323009341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323209341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661504670 + 661504671.

It is an arithmetic number, because the mean of its divisors is an integer number (661504671).

Almost surely, 2^1323009341 is an apocalyptic number.

It is an amenable number.

1323009341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323009341 is an equidigital number, since it uses as much as digits as its factorization.

1323009341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1323009341 is about 36373.1953641689. The cubic root of 1323009341 is about 1097.7942966421.

The spelling of 1323009341 in words is "one billion, three hundred twenty-three million, nine thousand, three hundred forty-one".