369981341 has 2 divisors, whose sum is σ = 369981342. Its totient is φ = 369981340.

The previous prime is 369981317. The next prime is 369981343. The reversal of 369981341 is 143189963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 335805625 + 34175716 = 18325^2 + 5846^2 .

It is a cyclic number.

It is not a de Polignac number, because 369981341 - 2¹⁴ = 369964957 is a prime.

It is a Sophie Germain prime.

Together with 369981343, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 369981292 and 369981301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (369981343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184990670 + 184990671.

It is an arithmetic number, because the mean of its divisors is an integer number (184990671).

Almost surely, 2^369981341 is an apocalyptic number.

It is an amenable number.

369981341 is a deficient number, since it is larger than the sum of its proper divisors (1).

369981341 is an equidigital number, since it uses as much as digits as its factorization.

369981341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 44.

The square root of 369981341 is about 19234.8990379466. The cubic root of 369981341 is about 717.8933670783.

The spelling of 369981341 in words is "three hundred sixty-nine million, nine hundred eighty-one thousand, three hundred forty-one".