4384838 has 8 divisors (see below), whose sum is σ = 6588120. Its totient is φ = 2188800.

The previous prime is 4384837. The next prime is 4384841. The reversal of 4384838 is 8384834.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4384837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113 + ... + 2963.

It is an arithmetic number, because the mean of its divisors is an integer number (823515).

Almost surely, 2^4384838 is an apocalyptic number.

4384838 is a deficient number, since it is larger than the sum of its proper divisors (2203282).

4384838 is a wasteful number, since it uses less digits than its factorization.

4384838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622.

The product of its digits is 73728, while the sum is 38.

The square root of 4384838 is about 2094.0004775549. Note that the first 3 decimals coincide. The cubic root of 4384838 is about 163.6758170675.

The spelling of 4384838 in words is "four million, three hundred eighty-four thousand, eight hundred thirty-eight".