220414173 has 16 divisors (see below), whose sum is σ = 343681536. Its totient is φ = 123021360.

The previous prime is 220414169. The next prime is 220414223. The reversal of 220414173 is 371414022.

It is a happy number.

It is not a de Polignac number, because 220414173 - 2² = 220414169 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220414373) 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 15 ways as a sum of consecutive naturals, for example, 121143 + ... + 122948.

It is an arithmetic number, because the mean of its divisors is an integer number (21480096).

Almost surely, 2^220414173 is an apocalyptic number.

It is an amenable number.

220414173 is a deficient number, since it is larger than the sum of its proper divisors (123267363).

220414173 is a wasteful number, since it uses less digits than its factorization.

220414173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244144.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 220414173 is about 14846.3521782288. The cubic root of 220414173 is about 604.0596671096.

Adding to 220414173 its reverse (371414022), we get a palindrome (591828195).

The spelling of 220414173 in words is "two hundred twenty million, four hundred fourteen thousand, one hundred seventy-three".