220114944 has 156 divisors (see below), whose sum is σ = 727491856. Its totient is φ = 62816256.

The previous prime is 220114933. The next prime is 220114949. The reversal of 220114944 is 449411022.

It is a happy number.

220114944 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (220114949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257622 + ... + 258474.

Almost surely, 2^220114944 is an apocalyptic number.

220114944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220114944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363745928).

220114944 is an abundant number, since it is smaller than the sum of its proper divisors (507376912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220114944 is an equidigital number, since it uses as much as digits as its factorization.

220114944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 220114944 is about 14836.2712296588. The cubic root of 220114944 is about 603.7861910072.

Adding to 220114944 its reverse (449411022), we get a palindrome (669525966).

The spelling of 220114944 in words is "two hundred twenty million, one hundred fourteen thousand, nine hundred forty-four".