2220614 has 8 divisors (see below), whose sum is σ = 3633768. Its totient is φ = 1009360.

The previous prime is 2220553. The next prime is 2220643. The reversal of 2220614 is 4160222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2220614² = 9862253073992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2220592 and 2220601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50447 + ... + 50490.

It is an arithmetic number, because the mean of its divisors is an integer number (454221).

2^2220614 is an apocalyptic number.

2220614 is a deficient number, since it is larger than the sum of its proper divisors (1413154).

2220614 is a wasteful number, since it uses less digits than its factorization.

2220614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100950.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2220614 is about 1490.1724732393. The cubic root of 2220614 is about 130.4641005562.

Adding to 2220614 its reverse (4160222), we get a palindrome (6380836).

The spelling of 2220614 in words is "two million, two hundred twenty thousand, six hundred fourteen".