122366244 has 192 divisors, whose sum is σ = 391974912. Its totient is φ = 28684800.

The previous prime is 122366243. The next prime is 122366249. The reversal of 122366244 is 442663221.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (122366243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 732649 + ... + 732815.

It is an arithmetic number, because the mean of its divisors is an integer number (2041536).

Almost surely, 2^122366244 is an apocalyptic number.

122366244 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 122366244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195987456).

122366244 is an abundant number, since it is smaller than the sum of its proper divisors (269608668).

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

122366244 is a wasteful number, since it uses less digits than its factorization.

122366244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 264 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 122366244 is about 11061.9276801107. The cubic root of 122366244 is about 496.4633687932.

The spelling of 122366244 in words is "one hundred twenty-two million, three hundred sixty-six thousand, two hundred forty-four".