12224048 has 10 divisors (see below), whose sum is σ = 23684124. Its totient is φ = 6112016.

The previous prime is 12224029. The next prime is 12224053. The reversal of 12224048 is 84042221.

It is a happy number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381986 + ... + 382017.

Almost surely, 2^12224048 is an apocalyptic number.

It is an amenable number.

12224048 is a deficient number, since it is larger than the sum of its proper divisors (11460076).

12224048 is an equidigital number, since it uses as much as digits as its factorization.

12224048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764011 (or 764005 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 12224048 is about 3496.2906057706. The cubic root of 12224048 is about 230.3589103358.

Adding to 12224048 its reverse (84042221), we get a palindrome (96266269).

The spelling of 12224048 in words is "twelve million, two hundred twenty-four thousand, forty-eight".