380332241 has 2 divisors, whose sum is σ = 380332242. Its totient is φ = 380332240.

The previous prime is 380332189. The next prime is 380332243. The reversal of 380332241 is 142233083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 363283600 + 17048641 = 19060^2 + 4129^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380332241 is a prime.

It is a super-2 number, since 2×380332241² = 289305227088164162, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 380332243, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 380332241.

It is not a weakly prime, because it can be changed into another prime (380332243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190166120 + 190166121.

It is an arithmetic number, because the mean of its divisors is an integer number (190166121).

Almost surely, 2^380332241 is an apocalyptic number.

It is an amenable number.

380332241 is a deficient number, since it is larger than the sum of its proper divisors (1).

380332241 is an equidigital number, since it uses as much as digits as its factorization.

380332241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 380332241 is about 19502.1086295816. The cubic root of 380332241 is about 724.5266770230.

The spelling of 380332241 in words is "three hundred eighty million, three hundred thirty-two thousand, two hundred forty-one".