122224342 has 8 divisors (see below), whose sum is σ = 185152032. Its totient is φ = 60507000.

The previous prime is 122224331. The next prime is 122224363. The reversal of 122224342 is 243422221.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302334 + ... + 302737.

It is an arithmetic number, because the mean of its divisors is an integer number (23144004).

Almost surely, 2^122224342 is an apocalyptic number.

122224342 is a deficient number, since it is larger than the sum of its proper divisors (62927690).

122224342 is a wasteful number, since it uses less digits than its factorization.

122224342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605174.

The product of its digits is 1536, while the sum is 22.

The square root of 122224342 is about 11055.5118379928. The cubic root of 122224342 is about 496.2713866683.

Adding to 122224342 its reverse (243422221), we get a palindrome (365646563).

The spelling of 122224342 in words is "one hundred twenty-two million, two hundred twenty-four thousand, three hundred forty-two".