384266 has 4 divisors (see below), whose sum is σ = 576402. Its totient is φ = 192132.

The previous prime is 384259. The next prime is 384277. The reversal of 384266 is 662483.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 207025 + 177241 = 455^2 + 421^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96065 + ... + 96068.

2³⁸⁴²⁶⁶ is an apocalyptic number.

384266 is a deficient number, since it is larger than the sum of its proper divisors (192136).

384266 is a wasteful number, since it uses less digits than its factorization.

384266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192135.

The product of its digits is 6912, while the sum is 29.

The square root of 384266 is about 619.8919260645. The cubic root of 384266 is about 72.7016029672.

The spelling of 384266 in words is "three hundred eighty-four thousand, two hundred sixty-six".