322440134124 has 24 divisors (see below), whose sum is σ = 752604751360. Its totient is φ = 107445124944.

The previous prime is 322440134123. The next prime is 322440134129. The reversal of 322440134124 is 421431044223.

It is a junction number, because it is equal to n+sod(n) for n = 322440134091 and 322440134100.

It is not an unprimeable number, because it can be changed into a prime (322440134123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4326484 + ... + 4400379.

Almost surely, 2^322440134124 is an apocalyptic number.

It is an amenable number.

322440134124 is an abundant number, since it is smaller than the sum of its proper divisors (430164617236).

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

322440134124 is a wasteful number, since it uses less digits than its factorization.

322440134124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8729949 (or 8729947 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 322440134124 its reverse (421431044223), we get a palindrome (743871178347).

The spelling of 322440134124 in words is "three hundred twenty-two billion, four hundred forty million, one hundred thirty-four thousand, one hundred twenty-four".