384276 has 24 divisors (see below), whose sum is σ = 926464. Its totient is φ = 123840.

The previous prime is 384259. The next prime is 384277. The reversal of 384276 is 672483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384277) by changing a digit.

384276 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145 + ... + 888.

2³⁸⁴²⁷⁶ is an apocalyptic number.

It is an amenable number.

384276 is an abundant number, since it is smaller than the sum of its proper divisors (542188).

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

384276 is a wasteful number, since it uses less digits than its factorization.

384276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071 (or 1069 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 384276 is about 619.8999919342. The cubic root of 384276 is about 72.7022336152.

The spelling of 384276 in words is "three hundred eighty-four thousand, two hundred seventy-six".