322432044234 has 16 divisors (see below), whose sum is σ = 645641980320. Its totient is φ = 107347699440.

The previous prime is 322432044223. The next prime is 322432044283. The reversal of 322432044234 is 432440234223.

It is a super-2 number, since 2×322432044234² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 322432044195 and 322432044204.

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 7 ways as a sum of consecutive naturals, for example, 32406772 + ... + 32416719.

It is an arithmetic number, because the mean of its divisors is an integer number (40352623770).

Almost surely, 2^322432044234 is an apocalyptic number.

322432044234 is an abundant number, since it is smaller than the sum of its proper divisors (323209936086).

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

322432044234 is a wasteful number, since it uses less digits than its factorization.

322432044234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64824325.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 322432044234 its reverse (432440234223), we get a palindrome (754872278457).

The spelling of 322432044234 in words is "three hundred twenty-two billion, four hundred thirty-two million, forty-four thousand, two hundred thirty-four".