122126344 has 16 divisors (see below), whose sum is σ = 235176300. Its totient is φ = 59412672.

The previous prime is 122126341. The next prime is 122126353. The reversal of 122126344 is 443621221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 115562500 + 6563844 = 10750^2 + 2562^2 .

It is not an unprimeable number, because it can be changed into a prime (122126341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205999 + ... + 206590.

Almost surely, 2^122126344 is an apocalyptic number.

It is an amenable number.

122126344 is a deficient number, since it is larger than the sum of its proper divisors (113049956).

122126344 is a wasteful number, since it uses less digits than its factorization.

122126344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412632 (or 412628 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 122126344 is about 11051.0788613601. The cubic root of 122126344 is about 496.1387164045.

Adding to 122126344 its reverse (443621221), we get a palindrome (565747565).

The spelling of 122126344 in words is "one hundred twenty-two million, one hundred twenty-six thousand, three hundred forty-four".