1224002422 has 8 divisors (see below), whose sum is σ = 1836185400. Its totient is φ = 611940624.

The previous prime is 1224002413. The next prime is 1224002443. The reversal of 1224002422 is 2242004221.

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 1224002422.

It is a congruent number.

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, 1729 + ... + 49507.

It is an arithmetic number, because the mean of its divisors is an integer number (229523175).

Almost surely, 2^1224002422 is an apocalyptic number.

1224002422 is a deficient number, since it is larger than the sum of its proper divisors (612182978).

1224002422 is a wasteful number, since it uses less digits than its factorization.

1224002422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60590.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 1224002422 is about 34985.7459831858. The cubic root of 1224002422 is about 1069.6969538041.

Adding to 1224002422 its reverse (2242004221), we get a palindrome (3466006643).

The spelling of 1224002422 in words is "one billion, two hundred twenty-four million, two thousand, four hundred twenty-two".