4044386 has 8 divisors (see below), whose sum is σ = 6123600. Its totient is φ = 2003188.

The previous prime is 4044379. The next prime is 4044401. The reversal of 4044386 is 6834404.

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

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 3 ways as a sum of consecutive naturals, for example, 9236 + ... + 9663.

It is an arithmetic number, because the mean of its divisors is an integer number (765450).

Almost surely, 2^4044386 is an apocalyptic number.

4044386 is a deficient number, since it is larger than the sum of its proper divisors (2079214).

4044386 is a wasteful number, since it uses less digits than its factorization.

4044386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19008.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4044386 is about 2011.0658865388. The cubic root of 4044386 is about 159.3250998976.

The spelling of 4044386 in words is "four million, forty-four thousand, three hundred eighty-six".