122324620 has 24 divisors (see below), whose sum is σ = 280235088. Its totient is φ = 44481600.

The previous prime is 122324593. The next prime is 122324621. The reversal of 122324620 is 26423221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 122324591 and 122324600.

It is not an unprimeable number, because it can be changed into a prime (122324621) 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, 277791 + ... + 278230.

It is an arithmetic number, because the mean of its divisors is an integer number (11676462).

Almost surely, 2^122324620 is an apocalyptic number.

122324620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122324620 is an abundant number, since it is smaller than the sum of its proper divisors (157910468).

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

122324620 is a wasteful number, since it uses less digits than its factorization.

122324620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556041 (or 556039 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 122324620 is about 11060.0461120196. The cubic root of 122324620 is about 496.4070702201.

Adding to 122324620 its reverse (26423221), we get a palindrome (148747841).

The spelling of 122324620 in words is "one hundred twenty-two million, three hundred twenty-four thousand, six hundred twenty".