1224322282 has 8 divisors (see below), whose sum is σ = 1836632196. Its totient is φ = 612111552.

The previous prime is 1224322249. The next prime is 1224322301. The reversal of 1224322282 is 2822234221.

It can be written as a sum of positive squares in 2 ways, for example, as 913187961 + 311134321 = 30219^2 + 17639^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1224322282.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33138 + ... + 59554.

Almost surely, 2^1224322282 is an apocalyptic number.

1224322282 is a deficient number, since it is larger than the sum of its proper divisors (612309914).

1224322282 is a wasteful number, since it uses less digits than its factorization.

1224322282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49592.

The product of its digits is 6144, while the sum is 28.

The square root of 1224322282 is about 34990.3169748432. The cubic root of 1224322282 is about 1069.7901244988.

The spelling of 1224322282 in words is "one billion, two hundred twenty-four million, three hundred twenty-two thousand, two hundred eighty-two".