322444312134 has 24 divisors (see below), whose sum is σ = 750176563608. Its totient is φ = 92126946240.

The previous prime is 322444312133. The next prime is 322444312139. The reversal of 322444312134 is 431213444223.

322444312134 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 322444312095 and 322444312104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322444312133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 548374387 + ... + 548374974.

It is an arithmetic number, because the mean of its divisors is an integer number (31257356817).

Almost surely, 2^322444312134 is an apocalyptic number.

322444312134 is an abundant number, since it is smaller than the sum of its proper divisors (427732251474).

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

322444312134 is a wasteful number, since it uses less digits than its factorization.

322444312134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096749380 (or 1096749373 counting only the distinct ones).

The product of its digits is 55296, while the sum is 33.

Adding to 322444312134 its reverse (431213444223), we get a palindrome (753657756357).

The spelling of 322444312134 in words is "three hundred twenty-two billion, four hundred forty-four million, three hundred twelve thousand, one hundred thirty-four".