384761941 has 4 divisors (see below), whose sum is σ = 387212812. Its totient is φ = 382311072.

The previous prime is 384761921. The next prime is 384761947. The reversal of 384761941 is 149167483.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 149167483 = 8669 ⋅17207.

It can be written as a sum of positive squares in 2 ways, for example, as 277722225 + 107039716 = 16665^2 + 10346^2 .

It is a cyclic number.

It is not a de Polignac number, because 384761941 - 2⁷ = 384761813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384761947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1225200 + ... + 1225513.

It is an arithmetic number, because the mean of its divisors is an integer number (96803203).

Almost surely, 2^384761941 is an apocalyptic number.

It is an amenable number.

384761941 is a deficient number, since it is larger than the sum of its proper divisors (2450871).

384761941 is a wasteful number, since it uses less digits than its factorization.

384761941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450870.

The product of its digits is 145152, while the sum is 43.

The square root of 384761941 is about 19615.3496272689. The cubic root of 384761941 is about 727.3286621141.

The spelling of 384761941 in words is "three hundred eighty-four million, seven hundred sixty-one thousand, nine hundred forty-one".