384276367 has 2 divisors, whose sum is σ = 384276368. Its totient is φ = 384276366.

The previous prime is 384276329. The next prime is 384276377. The reversal of 384276367 is 763672483.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-384276367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384276377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192138183 + 192138184.

It is an arithmetic number, because the mean of its divisors is an integer number (192138184).

Almost surely, 2^384276367 is an apocalyptic number.

384276367 is a deficient number, since it is larger than the sum of its proper divisors (1).

384276367 is an equidigital number, since it uses as much as digits as its factorization.

384276367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 46.

The square root of 384276367 is about 19602.9683211497. The cubic root of 384276367 is about 727.0225675975.

The spelling of 384276367 in words is "three hundred eighty-four million, two hundred seventy-six thousand, three hundred sixty-seven".