122126334 has 64 divisors (see below), whose sum is σ = 285534720. Its totient is φ = 34411520.

The previous prime is 122126287. The next prime is 122126341. The reversal of 122126334 is 433621221.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99247 + ... + 100469.

It is an arithmetic number, because the mean of its divisors is an integer number (4461480).

Almost surely, 2^122126334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122126334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142767360).

122126334 is an abundant number, since it is smaller than the sum of its proper divisors (163408386).

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

122126334 is a wasteful number, since it uses less digits than its factorization.

122126334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345.

The product of its digits is 1728, while the sum is 24.

The square root of 122126334 is about 11051.0784089156. The cubic root of 122126334 is about 496.1387028628.

Adding to 122126334 its reverse (433621221), we get a palindrome (555747555).

The spelling of 122126334 in words is "one hundred twenty-two million, one hundred twenty-six thousand, three hundred thirty-four".