4044338 has 8 divisors (see below), whose sum is σ = 6134940. Its totient is φ = 1999360.

The previous prime is 4044331. The next prime is 4044347. The reversal of 4044338 is 8334404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3853369 + 190969 = 1963^2 + 437^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4044331) 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 3 ways as a sum of consecutive naturals, for example, 11183 + ... + 11538.

Almost surely, 2^4044338 is an apocalyptic number.

4044338 is a deficient number, since it is larger than the sum of its proper divisors (2090602).

4044338 is a wasteful number, since it uses less digits than its factorization.

4044338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22812.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4044338 is about 2011.0539525333. The cubic root of 4044338 is about 159.3244695889.

The spelling of 4044338 in words is "four million, forty-four thousand, three hundred thirty-eight".