322230342434 has 128 divisors (see below), whose sum is σ = 654179549184. Its totient is φ = 114960384000.

The previous prime is 322230342409. The next prime is 322230342437. The reversal of 322230342434 is 434243032223.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 322230342434.

It is not an unprimeable number, because it can be changed into a prime (322230342437) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 139432139 + ... + 139434449.

It is an arithmetic number, because the mean of its divisors is an integer number (5110777728).

Almost surely, 2^322230342434 is an apocalyptic number.

322230342434 is an abundant number, since it is smaller than the sum of its proper divisors (331949206750).

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

322230342434 is a wasteful number, since it uses less digits than its factorization.

322230342434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 322230342434 its reverse (434243032223), we get a palindrome (756473374657).

The spelling of 322230342434 in words is "three hundred twenty-two billion, two hundred thirty million, three hundred forty-two thousand, four hundred thirty-four".