384323041 has 2 divisors, whose sum is σ = 384323042. Its totient is φ = 384323040.

The previous prime is 384323039. The next prime is 384323099. The reversal of 384323041 is 140323483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 215972416 + 168350625 = 14696^2 + 12975^2 .

It is a cyclic number.

It is not a de Polignac number, because 384323041 - 2¹ = 384323039 is a prime.

Together with 384323039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (384323011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192161520 + 192161521.

It is an arithmetic number, because the mean of its divisors is an integer number (192161521).

Almost surely, 2^384323041 is an apocalyptic number.

It is an amenable number.

384323041 is a deficient number, since it is larger than the sum of its proper divisors (1).

384323041 is an equidigital number, since it uses as much as digits as its factorization.

384323041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 384323041 is about 19604.1587679757. The cubic root of 384323041 is about 727.0520009953.

The spelling of 384323041 in words is "three hundred eighty-four million, three hundred twenty-three thousand, forty-one".