122414442 has 8 divisors (see below), whose sum is σ = 244828896. Its totient is φ = 40804812.

The previous prime is 122414431. The next prime is 122414447. The reversal of 122414442 is 244414221.

It is a sphenic number, since it is the product of 3 distinct primes.

122414442 is an admirable number.

It is a super-2 number, since 2×122414442² = 29970591220342728, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (122414447) 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, 10201198 + ... + 10201209.

It is an arithmetic number, because the mean of its divisors is an integer number (30603612).

Almost surely, 2^122414442 is an apocalyptic number.

122414442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122414442 is a wasteful number, since it uses less digits than its factorization.

122414442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20402412.

The product of its digits is 2048, while the sum is 24.

The square root of 122414442 is about 11064.1060190148. The cubic root of 122414442 is about 496.5285430866.

Adding to 122414442 its reverse (244414221), we get a palindrome (366828663).

The spelling of 122414442 in words is "one hundred twenty-two million, four hundred fourteen thousand, four hundred forty-two".