1224003226 has 8 divisors (see below), whose sum is σ = 1838862144. Its totient is φ = 611049180.

The previous prime is 1224003197. The next prime is 1224003227. The reversal of 1224003226 is 6223004221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1224003197 and 1224003206.

It is not an unprimeable number, because it can be changed into a prime (1224003227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474610 + ... + 477181.

It is an arithmetic number, because the mean of its divisors is an integer number (229857768).

Almost surely, 2^1224003226 is an apocalyptic number.

1224003226 is a deficient number, since it is larger than the sum of its proper divisors (614858918).

1224003226 is an equidigital number, since it uses as much as digits as its factorization.

1224003226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952436.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1224003226 is about 34985.7574735777. The cubic root of 1224003226 is about 1069.6971880183.

Adding to 1224003226 its reverse (6223004221), we get a palindrome (7447007447).

The spelling of 1224003226 in words is "one billion, two hundred twenty-four million, three thousand, two hundred twenty-six".