4423448 has 16 divisors (see below), whose sum is σ = 8343000. Its totient is φ = 2198656.

The previous prime is 4423427. The next prime is 4423481. The reversal of 4423448 is 8443244.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 4423448.

It is a congruent number.

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, 113 + ... + 2976.

Almost surely, 2^4423448 is an apocalyptic number.

It is an amenable number.

4423448 is a deficient number, since it is larger than the sum of its proper divisors (3919552).

4423448 is a wasteful number, since it uses less digits than its factorization.

4423448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3274 (or 3270 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

The square root of 4423448 is about 2103.1994674781. The cubic root of 4423448 is about 164.1548210795.

The spelling of 4423448 in words is "four million, four hundred twenty-three thousand, four hundred forty-eight".