214330122 has 24 divisors (see below), whose sum is σ = 476934276. Its totient is φ = 69512256.

The previous prime is 214330121. The next prime is 214330139. The reversal of 214330122 is 221033412.

214330122 is a `hidden beast` number, since 214 + 330 + 122 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 162792081 + 51538041 = 12759^2 + 7179^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 214330095 and 214330104.

It is not an unprimeable number, because it can be changed into a prime (214330121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160243 + ... + 161574.

Almost surely, 2^214330122 is an apocalyptic number.

214330122 is an abundant number, since it is smaller than the sum of its proper divisors (262604154).

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

214330122 is a wasteful number, since it uses less digits than its factorization.

214330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321862 (or 321859 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 214330122 is about 14640.0178278580. The cubic root of 214330122 is about 598.4498149933.

Adding to 214330122 its reverse (221033412), we get a palindrome (435363534).

The spelling of 214330122 in words is "two hundred fourteen million, three hundred thirty thousand, one hundred twenty-two".