322321414420 has 24 divisors (see below), whose sum is σ = 706304317824. Its totient is φ = 123322975776.

The previous prime is 322321414391. The next prime is 322321414427. The reversal of 322321414420 is 24414123223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322321414427) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 350348904 + ... + 350349823.

It is an arithmetic number, because the mean of its divisors is an integer number (29429346576).

Almost surely, 2^322321414420 is an apocalyptic number.

It is an amenable number.

322321414420 is an abundant number, since it is smaller than the sum of its proper divisors (383982903404).

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

322321414420 is a wasteful number, since it uses less digits than its factorization.

322321414420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700698759 (or 700698757 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 322321414420 its reverse (24414123223), we get a palindrome (346735537643).

The spelling of 322321414420 in words is "three hundred twenty-two billion, three hundred twenty-one million, four hundred fourteen thousand, four hundred twenty".