4214444 has 12 divisors (see below), whose sum is σ = 7942704. Its totient is φ = 1945104.

The previous prime is 4214437. The next prime is 4214479. The reversal of 4214444 is 4444124.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40472 + ... + 40575.

It is an arithmetic number, because the mean of its divisors is an integer number (661892).

Almost surely, 2^4214444 is an apocalyptic number.

It is an amenable number.

4214444 is a deficient number, since it is larger than the sum of its proper divisors (3728260).

4214444 is a wasteful number, since it uses less digits than its factorization.

4214444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81064 (or 81062 counting only the distinct ones).

The product of its digits is 2048, while the sum is 23.

The square root of 4214444 is about 2052.9111037743. The cubic root of 4214444 is about 161.5276082481.

Adding to 4214444 its reverse (4444124), we get a palindrome (8658568).

The spelling of 4214444 in words is "four million, two hundred fourteen thousand, four hundred forty-four".