220361414 has 16 divisors (see below), whose sum is σ = 406821408. Its totient is φ = 87175872.

The previous prime is 220361389. The next prime is 220361443. The reversal of 220361414 is 414163022.

220361414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 220361414.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 605207 + ... + 605570.

It is an arithmetic number, because the mean of its divisors is an integer number (25426338).

Almost surely, 2^220361414 is an apocalyptic number.

220361414 is a deficient number, since it is larger than the sum of its proper divisors (186459994).

220361414 is a wasteful number, since it uses less digits than its factorization.

220361414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210799.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 220361414 is about 14844.5752381131. The cubic root of 220361414 is about 604.0114667501.

The spelling of 220361414 in words is "two hundred twenty million, three hundred sixty-one thousand, four hundred fourteen".