2223448 has 16 divisors (see below), whose sum is σ = 4185000. Its totient is φ = 1107456.

The previous prime is 2223443. The next prime is 2223449. The reversal of 2223448 is 8443222.

2223448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-5 number, since 5×2223448⁵ (a number of 33 digits) contains 55555 as substring.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223443) 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, 3283 + ... + 3901.

2^2223448 is an apocalyptic number.

It is an amenable number.

2223448 is a deficient number, since it is larger than the sum of its proper divisors (1961552).

2223448 is a wasteful number, since it uses less digits than its factorization.

2223448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074 (or 1070 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 2223448 is about 1491.1230666850. The cubic root of 2223448 is about 130.5195774174.

The spelling of 2223448 in words is "two million, two hundred twenty-three thousand, four hundred forty-eight".