4044105 has 48 divisors (see below), whose sum is σ = 7827456. Its totient is φ = 1918080.

The previous prime is 4044077. The next prime is 4044179. The reversal of 4044105 is 5014404.

It is not a de Polignac number, because 4044105 - 2⁶ = 4044041 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 18024 + ... + 18246.

It is an arithmetic number, because the mean of its divisors is an integer number (163072).

Almost surely, 2^4044105 is an apocalyptic number.

4044105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4044105 is a deficient number, since it is larger than the sum of its proper divisors (3783351).

4044105 is a wasteful number, since it uses less digits than its factorization.

4044105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4044105 is about 2010.9960218757. The cubic root of 4044105 is about 159.3214098946.

Adding to 4044105 its reverse (5014404), we get a palindrome (9058509).

Subtracting 4044105 from its reverse (5014404), we obtain a cube (970299 = 99³).

The spelling of 4044105 in words is "four million, forty-four thousand, one hundred five".