4421468 has 24 divisors (see below), whose sum is σ = 8072064. Its totient is φ = 2116800.

The previous prime is 4421467. The next prime is 4421491. The reversal of 4421468 is 8641244.

It is a self number, because there is not a number n which added to its sum of digits gives 4421468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421467) 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 7 ways as a sum of consecutive naturals, for example, 22346 + ... + 22542.

It is an arithmetic number, because the mean of its divisors is an integer number (336336).

Almost surely, 2^4421468 is an apocalyptic number.

It is an amenable number.

4421468 is a deficient number, since it is larger than the sum of its proper divisors (3650596).

4421468 is a wasteful number, since it uses less digits than its factorization.

4421468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413 (or 411 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 4421468 is about 2102.7287033757. The cubic root of 4421468 is about 164.1303247248.

It can be divided in two parts, 44 and 21468, that added together give a palindrome (21512).

The spelling of 4421468 in words is "four million, four hundred twenty-one thousand, four hundred sixty-eight".