4044384 has 96 divisors (see below), whose sum is σ = 12257280. Its totient is φ = 1296000.

The previous prime is 4044379. The next prime is 4044401. The reversal of 4044384 is 4834404.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26709 + ... + 26859.

It is an arithmetic number, because the mean of its divisors is an integer number (127680).

Almost surely, 2^4044384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4044384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6128640).

4044384 is an abundant number, since it is smaller than the sum of its proper divisors (8212896).

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

4044384 is a wasteful number, since it uses less digits than its factorization.

4044384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 4044384 is about 2011.0653892900. The cubic root of 4044384 is about 159.3250736349.

Adding to 4044384 its reverse (4834404), we get a palindrome (8878788).

The spelling of 4044384 in words is "four million, forty-four thousand, three hundred eighty-four".