384112 has 10 divisors (see below), whose sum is σ = 744248. Its totient is φ = 192048.

The previous prime is 384107. The next prime is 384113. The reversal of 384112 is 211483.

It is a self number, because there is not a number n which added to its sum of digits gives 384112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11988 + ... + 12019.

2³⁸⁴¹¹² is an apocalyptic number.

It is an amenable number.

384112 is a deficient number, since it is larger than the sum of its proper divisors (360136).

384112 is a wasteful number, since it uses less digits than its factorization.

384112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24015 (or 24009 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 384112 is about 619.7676984161. The cubic root of 384112 is about 72.6918896065.

Adding to 384112 its reverse (211483), we get a palindrome (595595).

It can be divided in two parts, 384 and 112, that added together give a triangular number (496 = T₃₁).

The spelling of 384112 in words is "three hundred eighty-four thousand, one hundred twelve".