384161112 has 48 divisors (see below), whose sum is σ = 1041337440. Its totient is φ = 127942848.

The previous prime is 384161069. The next prime is 384161147. The reversal of 384161112 is 211161483.

It is a happy number.

384161112 is a `hidden beast` number, since 3 + 8 + 41 + 611 + 1 + 2 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163498 + ... + 165830.

It is an arithmetic number, because the mean of its divisors is an integer number (21694530).

Almost surely, 2^384161112 is an apocalyptic number.

It is an amenable number.

384161112 is an abundant number, since it is smaller than the sum of its proper divisors (657176328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

384161112 is a wasteful number, since it uses less digits than its factorization.

384161112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4632 (or 4625 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 384161112 is about 19600.0283673264. The cubic root of 384161112 is about 726.9498756741.

The spelling of 384161112 in words is "three hundred eighty-four million, one hundred sixty-one thousand, one hundred twelve".