4441306 has 4 divisors (see below), whose sum is σ = 6661962. Its totient is φ = 2220652.

The previous prime is 4441303. The next prime is 4441309. The reversal of 4441306 is 6031444.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4441303) and next prime (4441309).

It can be written as a sum of positive squares in only one way, i.e., 4165681 + 275625 = 2041^2 + 525^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4441303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110325 + ... + 1110328.

Almost surely, 2^4441306 is an apocalyptic number.

4441306 is a deficient number, since it is larger than the sum of its proper divisors (2220656).

4441306 is a wasteful number, since it uses less digits than its factorization.

4441306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220655.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4441306 is about 2107.4406278707. The cubic root of 4441306 is about 164.3754288278.

The spelling of 4441306 in words is "four million, four hundred forty-one thousand, three hundred six".