4421350 has 12 divisors (see below), whose sum is σ = 8223804. Its totient is φ = 1768520.

The previous prime is 4421323. The next prime is 4421353. The reversal of 4421350 is 531244.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421353) 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 5 ways as a sum of consecutive naturals, for example, 44164 + ... + 44263.

It is an arithmetic number, because the mean of its divisors is an integer number (685317).

Almost surely, 2^4421350 is an apocalyptic number.

4421350 is a deficient number, since it is larger than the sum of its proper divisors (3802454).

4421350 is a wasteful number, since it uses less digits than its factorization.

4421350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88439 (or 88434 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4421350 is about 2102.7006444095. The cubic root of 4421350 is about 164.1288646102.

Adding to 4421350 its reverse (531244), we get a palindrome (4952594).

The spelling of 4421350 in words is "four million, four hundred twenty-one thousand, three hundred fifty".