384000001 has 16 divisors (see below), whose sum is σ = 480763008. Its totient is φ = 297964800.

The previous prime is 383999983. The next prime is 384000031. The reversal of 384000001 is 100000483.

It is not a de Polignac number, because 384000001 - 2²¹ = 381902849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (384000031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8211 + ... + 28903.

It is an arithmetic number, because the mean of its divisors is an integer number (30047688).

Almost surely, 2^384000001 is an apocalyptic number.

It is an amenable number.

384000001 is a deficient number, since it is larger than the sum of its proper divisors (96763007).

384000001 is a wasteful number, since it uses less digits than its factorization.

384000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20952.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 384000001 is about 19595.9179677809. The cubic root of 384000001 is about 726.8482377638.

Adding to 384000001 its reverse (100000483), we get a palindrome (484000484).

The spelling of 384000001 in words is "three hundred eighty-four million, one", and thus it is an aban number.