122422326 has 16 divisors (see below), whose sum is σ = 263679024. Its totient is φ = 37668384.

The previous prime is 122422297. The next prime is 122422331. The reversal of 122422326 is 623224221.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122422296 and 122422305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784681 + ... + 784836.

It is an arithmetic number, because the mean of its divisors is an integer number (16479939).

Almost surely, 2^122422326 is an apocalyptic number.

122422326 is an abundant number, since it is smaller than the sum of its proper divisors (141256698).

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

122422326 is a wasteful number, since it uses less digits than its factorization.

122422326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569535.

The product of its digits is 2304, while the sum is 24.

The square root of 122422326 is about 11064.4623005368. The cubic root of 122422326 is about 496.5392023599.

Adding to 122422326 its reverse (623224221), we get a palindrome (745646547).

The spelling of 122422326 in words is "one hundred twenty-two million, four hundred twenty-two thousand, three hundred twenty-six".