122296944 has 240 divisors, whose sum is σ = 417294720. Its totient is φ = 30481920.

The previous prime is 122296943. The next prime is 122296949. The reversal of 122296944 is 449692221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122296943) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 750207 + ... + 750369.

It is an arithmetic number, because the mean of its divisors is an integer number (1738728).

Almost surely, 2^122296944 is an apocalyptic number.

122296944 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 122296944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208647360).

122296944 is an abundant number, since it is smaller than the sum of its proper divisors (294997776).

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

122296944 is a wasteful number, since it uses less digits than its factorization.

122296944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 215 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 122296944 is about 11058.7948710517. The cubic root of 122296944 is about 496.3696299557.

The spelling of 122296944 in words is "one hundred twenty-two million, two hundred ninety-six thousand, nine hundred forty-four".