220214068 has 6 divisors (see below), whose sum is σ = 385374626. Its totient is φ = 110107032.

The previous prime is 220214041. The next prime is 220214077. The reversal of 220214068 is 860412022.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 199035664 + 21178404 = 14108^2 + 4602^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27526755 + ... + 27526762.

Almost surely, 2^220214068 is an apocalyptic number.

It is an amenable number.

220214068 is a deficient number, since it is larger than the sum of its proper divisors (165160558).

220214068 is a wasteful number, since it uses less digits than its factorization.

220214068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55053521 (or 55053519 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 220214068 is about 14839.6114504390. The cubic root of 220214068 is about 603.8768114191.

The spelling of 220214068 in words is "two hundred twenty million, two hundred fourteen thousand, sixty-eight".