220314134 has 16 divisors (see below), whose sum is σ = 333573120. Its totient is φ = 109127400.

The previous prime is 220314119. The next prime is 220314167. The reversal of 220314134 is 431413022.

It is a Curzon number.

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, 143897 + ... + 145419.

It is an arithmetic number, because the mean of its divisors is an integer number (20848320).

Almost surely, 2^220314134 is an apocalyptic number.

220314134 is a deficient number, since it is larger than the sum of its proper divisors (113258986).

220314134 is a wasteful number, since it uses less digits than its factorization.

220314134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 220314134 is about 14842.9826517449. The cubic root of 220314134 is about 603.9682654408.

Adding to 220314134 its reverse (431413022), we get a palindrome (651727156).

The spelling of 220314134 in words is "two hundred twenty million, three hundred fourteen thousand, one hundred thirty-four".