1323430224246 has 96 divisors (see below), whose sum is σ = 3194952939360. Its totient is φ = 393110226432.

The previous prime is 1323430224241. The next prime is 1323430224331. The reversal of 1323430224246 is 6424220343231.

1323430224246 is a `hidden beast` number, since 1 + 32 + 343 + 0 + 2 + 242 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1323430224246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323430224241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78010161 + ... + 78027123.

It is an arithmetic number, because the mean of its divisors is an integer number (33280759785).

Almost surely, 2^{1323430224246} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1323430224246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1597476469680).

1323430224246 is an abundant number, since it is smaller than the sum of its proper divisors (1871522715114).

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

1323430224246 is a wasteful number, since it uses less digits than its factorization.

1323430224246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28510 (or 28507 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 1323430224246 its reverse (6424220343231), we get a palindrome (7747650567477).

The spelling of 1323430224246 in words is "one trillion, three hundred twenty-three billion, four hundred thirty million, two hundred twenty-four thousand, two hundred forty-six".