122322416 has 20 divisors (see below), whose sum is σ = 239177400. Its totient is φ = 60599232.

The previous prime is 122322383. The next prime is 122322419. The reversal of 122322416 is 614223221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122322391 and 122322400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122322419) 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, 33326 + ... + 36813.

It is an arithmetic number, because the mean of its divisors is an integer number (11958870).

Almost surely, 2^122322416 is an apocalyptic number.

122322416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122322416 is a deficient number, since it is larger than the sum of its proper divisors (116854984).

122322416 is a wasteful number, since it uses less digits than its factorization.

122322416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70256 (or 70250 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 122322416 is about 11059.9464736499. The cubic root of 122322416 is about 496.4040888422.

Adding to 122322416 its reverse (614223221), we get a palindrome (736545637).

The spelling of 122322416 in words is "one hundred twenty-two million, three hundred twenty-two thousand, four hundred sixteen".