122214346 has 16 divisors (see below), whose sum is σ = 195300000. Its totient is φ = 57192048.

The previous prime is 122214329. The next prime is 122214347. The reversal of 122214346 is 643412221.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 122214346.

It is not an unprimeable number, because it can be changed into a prime (122214347) 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, 16221 + ... + 22528.

It is an arithmetic number, because the mean of its divisors is an integer number (12206250).

Almost surely, 2^122214346 is an apocalyptic number.

122214346 is a deficient number, since it is larger than the sum of its proper divisors (73085654).

122214346 is a wasteful number, since it uses less digits than its factorization.

122214346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38853.

The product of its digits is 2304, while the sum is 25.

The square root of 122214346 is about 11055.0597465595. The cubic root of 122214346 is about 496.2578572738.

Adding to 122214346 its reverse (643412221), we get a palindrome (765626567).

The spelling of 122214346 in words is "one hundred twenty-two million, two hundred fourteen thousand, three hundred forty-six".