220211414 has 8 divisors (see below), whose sum is σ = 340972608. Its totient is φ = 106553880.

The previous prime is 220211389. The next prime is 220211417. The reversal of 220211414 is 414112022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 220211392 and 220211401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220211417) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1775837 + ... + 1775960.

It is an arithmetic number, because the mean of its divisors is an integer number (42621576).

Almost surely, 2^220211414 is an apocalyptic number.

220211414 is a deficient number, since it is larger than the sum of its proper divisors (120761194).

220211414 is a wasteful number, since it uses less digits than its factorization.

220211414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3551830.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 220211414 is about 14839.5220273431. The cubic root of 220211414 is about 603.8743854531.

Adding to 220211414 its reverse (414112022), we get a palindrome (634323436).

The spelling of 220211414 in words is "two hundred twenty million, two hundred eleven thousand, four hundred fourteen".