1224433403234 has 8 divisors (see below), whose sum is σ = 1886289296988. Its totient is φ = 595670304240.

The previous prime is 1224433403161. The next prime is 1224433403257. The reversal of 1224433403234 is 4323043344221.

It can be written as a sum of positive squares in 2 ways, for example, as 905632012609 + 318801390625 = 951647^2 + 564625^2 .

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 = 1224433403194 and 1224433403203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8273198597 + ... + 8273198744.

Almost surely, 2^{1224433403234} is an apocalyptic number.

1224433403234 is a deficient number, since it is larger than the sum of its proper divisors (661855893754).

1224433403234 is a wasteful number, since it uses less digits than its factorization.

1224433403234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16546397380.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 1224433403234 its reverse (4323043344221), we get a palindrome (5547476747455).

The spelling of 1224433403234 in words is "one trillion, two hundred twenty-four billion, four hundred thirty-three million, four hundred three thousand, two hundred thirty-four".