4036044 has 24 divisors (see below), whose sum is σ = 9456048. Its totient is φ = 1339840.

The previous prime is 4036033. The next prime is 4036049. The reversal of 4036044 is 4406304.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4036044.

It is not an unprimeable number, because it can be changed into a prime (4036049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3274 + ... + 4334.

It is an arithmetic number, because the mean of its divisors is an integer number (394002).

Almost surely, 2^4036044 is an apocalyptic number.

It is an amenable number.

4036044 is an abundant number, since it is smaller than the sum of its proper divisors (5420004).

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

4036044 is a wasteful number, since it uses less digits than its factorization.

4036044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4036044 is about 2008.9907914174. The cubic root of 4036044 is about 159.2154825308.

It can be divided in two parts, 40360 and 44, that added together give a palindrome (40404).

The spelling of 4036044 in words is "four million, thirty-six thousand, forty-four", and thus it is an eban number.