2714220 has 72 divisors (see below), whose sum is σ = 8727264. Its totient is φ = 680448.

The previous prime is 2714171. The next prime is 2714221. The reversal of 2714220 is 224172.

2714220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2714193 and 2714202.

It is not an unprimeable number, because it can be changed into a prime (2714221) 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 23 ways as a sum of consecutive naturals, for example, 2617 + ... + 3503.

It is an arithmetic number, because the mean of its divisors is an integer number (121212).

2^2714220 is an apocalyptic number.

2714220 is a gapful number since it is divisible by the number (20) 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 2714220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4363632).

2714220 is an abundant number, since it is smaller than the sum of its proper divisors (6013044).

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

2714220 is a wasteful number, since it uses less digits than its factorization.

2714220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919 (or 914 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 2714220 is about 1647.4889984458. The cubic root of 2714220 is about 139.4916941137.

Adding to 2714220 its reverse (224172), we get a palindrome (2938392).

The spelling of 2714220 in words is "two million, seven hundred fourteen thousand, two hundred twenty".