14600220 has 48 divisors (see below), whose sum is σ = 41838720. Its totient is φ = 3802176.

The previous prime is 14600207. The next prime is 14600233. The reversal of 14600220 is 2200641.

14600220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14600207) and next prime (14600233).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 14600220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250 + ... + 5409.

It is an arithmetic number, because the mean of its divisors is an integer number (871640).

Almost surely, 2^14600220 is an apocalyptic number.

14600220 is a gapful number since it is divisible by the number (10) 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 14600220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20919360).

14600220 is an abundant number, since it is smaller than the sum of its proper divisors (27238500).

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

14600220 is a wasteful number, since it uses less digits than its factorization.

14600220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714 (or 5712 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 14600220 is about 3821.0234231159. The cubic root of 14600220 is about 244.4104665047.

Adding to 14600220 its reverse (2200641), we get a palindrome (16800861).

The spelling of 14600220 in words is "fourteen million, six hundred thousand, two hundred twenty".