384767941 has 2 divisors, whose sum is σ = 384767942. Its totient is φ = 384767940.

The previous prime is 384767927. The next prime is 384768017. The reversal of 384767941 is 149767483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 365001025 + 19766916 = 19105^2 + 4446^2 .

It is an emirp because it is prime and its reverse (149767483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 384767941 - 2⁵ = 384767909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384767641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192383970 + 192383971.

It is an arithmetic number, because the mean of its divisors is an integer number (192383971).

Almost surely, 2^384767941 is an apocalyptic number.

It is an amenable number.

384767941 is a deficient number, since it is larger than the sum of its proper divisors (1).

384767941 is an equidigital number, since it uses as much as digits as its factorization.

384767941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 49.

The square root of 384767941 is about 19615.5025681220. The cubic root of 384767941 is about 727.3324427629.

The spelling of 384767941 in words is "three hundred eighty-four million, seven hundred sixty-seven thousand, nine hundred forty-one".