4220614 has 8 divisors (see below), whose sum is σ = 6341760. Its totient is φ = 2106696.

The previous prime is 4220609. The next prime is 4220617. The reversal of 4220614 is 4160224.

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

It is a junction number, because it is equal to n+sod(n) for n = 4220591 and 4220600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4220617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27 + ... + 2905.

It is an arithmetic number, because the mean of its divisors is an integer number (792720).

Almost surely, 2^4220614 is an apocalyptic number.

4220614 is a deficient number, since it is larger than the sum of its proper divisors (2121146).

4220614 is a wasteful number, since it uses less digits than its factorization.

4220614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4220614 is about 2054.4132982436. The cubic root of 4220614 is about 161.6063959743.

Adding to 4220614 its reverse (4160224), we get a palindrome (8380838).

It can be divided in two parts, 4 and 220614, that multiplied together give a triangular number (882456 = T₁₃₂₈).

The spelling of 4220614 in words is "four million, two hundred twenty thousand, six hundred fourteen".