220014 has 24 divisors (see below), whose sum is σ = 505440. Its totient is φ = 68928.
The previous prime is 220013. The next prime is 220019. The reversal of 220014 is 410022.
220014 is nontrivially palindromic in base 8.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 219978 and 220005.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 220014.
It is not an unprimeable number, because it can be changed into a prime (220013) 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, 54 + ... + 665.
It is an arithmetic number, because the mean of its divisors is an integer number (21060).
2220014 is an apocalyptic number.
220014 is an abundant number, since it is smaller than the sum of its proper divisors (285426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220014 is a wasteful number, since it uses less digits than its factorization.
220014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 744 (or 741 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 9.
The square root of 220014 is about 469.0564997951. The cubic root of 220014 is about 60.3693878764.
Adding to 220014 its reverse (410022), we get a palindrome (630036).
The spelling of 220014 in words is "two hundred twenty thousand, fourteen", and thus it is an iban number.
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