122613344 has 48 divisors (see below), whose sum is σ = 276933888. Its totient is φ = 52348032.

The previous prime is 122613343. The next prime is 122613349. The reversal of 122613344 is 443316221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122613343) 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, 67877 + ... + 69659.

It is an arithmetic number, because the mean of its divisors is an integer number (5769456).

Almost surely, 2^122613344 is an apocalyptic number.

122613344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122613344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138466944).

122613344 is an abundant number, since it is smaller than the sum of its proper divisors (154320544).

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

122613344 is a wasteful number, since it uses less digits than its factorization.

122613344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107 (or 2099 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 122613344 is about 11073.0909867119. The cubic root of 122613344 is about 496.7973215013.

Adding to 122613344 its reverse (443316221), we get a palindrome (565929565).

The spelling of 122613344 in words is "one hundred twenty-two million, six hundred thirteen thousand, three hundred forty-four".