220244014 has 4 divisors (see below), whose sum is σ = 330366024. Its totient is φ = 110122006.

The previous prime is 220243967. The next prime is 220244071. The reversal of 220244014 is 410442022.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 220243982 and 220244000.

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, 55061002 + ... + 55061005.

It is an arithmetic number, because the mean of its divisors is an integer number (82591506).

Almost surely, 2^220244014 is an apocalyptic number.

220244014 is a deficient number, since it is larger than the sum of its proper divisors (110122010).

220244014 is a wasteful number, since it uses less digits than its factorization.

220244014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110122009.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 220244014 is about 14840.6204048214. The cubic root of 220244014 is about 603.9041830814.

Adding to 220244014 its reverse (410442022), we get a palindrome (630686036).

The spelling of 220244014 in words is "two hundred twenty million, two hundred forty-four thousand, fourteen".