4442930 has 8 divisors (see below), whose sum is σ = 7997292. Its totient is φ = 1777168.

The previous prime is 4442929. The next prime is 4442939. The reversal of 4442930 is 392444.

It can be written as a sum of positive squares in 2 ways, for example, as 4439449 + 3481 = 2107^2 + 59^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4442930.

It is not an unprimeable number, because it can be changed into a prime (4442939) 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 in 3 ways as a sum of consecutive naturals, for example, 222137 + ... + 222156.

Almost surely, 2^4442930 is an apocalyptic number.

4442930 is a deficient number, since it is larger than the sum of its proper divisors (3554362).

4442930 is a wasteful number, since it uses less digits than its factorization.

4442930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444300.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4442930 is about 2107.8258941383. The cubic root of 4442930 is about 164.3954614613.

The spelling of 4442930 in words is "four million, four hundred forty-two thousand, nine hundred thirty".