1224313626 has 8 divisors (see below), whose sum is σ = 2448627264. Its totient is φ = 408104540.

The previous prime is 1224313613. The next prime is 1224313627. The reversal of 1224313626 is 6263134221.

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

1224313626 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1224313593 and 1224313602.

It is not an unprimeable number, because it can be changed into a prime (1224313627) 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, 102026130 + ... + 102026141.

It is an arithmetic number, because the mean of its divisors is an integer number (306078408).

Almost surely, 2^1224313626 is an apocalyptic number.

1224313626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1224313626 is a wasteful number, since it uses less digits than its factorization.

1224313626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204052276.

The product of its digits is 10368, while the sum is 30.

The square root of 1224313626 is about 34990.1932832615. The cubic root of 1224313626 is about 1069.7876033421.

Adding to 1224313626 its reverse (6263134221), we get a palindrome (7487447847).

The spelling of 1224313626 in words is "one billion, two hundred twenty-four million, three hundred thirteen thousand, six hundred twenty-six".