384967 has 8 divisors (see below), whose sum is σ = 426240. Its totient is φ = 344760.

The previous prime is 384961. The next prime is 384973. The reversal of 384967 is 769483.

It is an interprime number because it is at equal distance from previous prime (384961) and next prime (384973).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 384967 - 2¹¹ = 382919 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 (384961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648 + ... + 1090.

It is an arithmetic number, because the mean of its divisors is an integer number (53280).

2³⁸⁴⁹⁶⁷ is an apocalyptic number.

384967 is a deficient number, since it is larger than the sum of its proper divisors (41273).

384967 is a wasteful number, since it uses less digits than its factorization.

384967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533.

The product of its digits is 36288, while the sum is 37.

The square root of 384967 is about 620.4570895719. The cubic root of 384967 is about 72.7457849181.

It can be divided in two parts, 38496 and 7, that added together give a triangular number (38503 = T₂₇₇).

The spelling of 384967 in words is "three hundred eighty-four thousand, nine hundred sixty-seven".