4220716 has 12 divisors (see below), whose sum is σ = 7475832. Its totient is φ = 2084768.

The previous prime is 4220693. The next prime is 4220719. The reversal of 4220716 is 6170224.

It is not an unprimeable number, because it can be changed into a prime (4220719) 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, 6025 + ... + 6688.

It is an arithmetic number, because the mean of its divisors is an integer number (622986).

Almost surely, 2^4220716 is an apocalyptic number.

It is an amenable number.

4220716 is a deficient number, since it is larger than the sum of its proper divisors (3255116).

4220716 is a wasteful number, since it uses less digits than its factorization.

4220716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12800 (or 12798 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 4220716 is about 2054.4381226992. The cubic root of 4220716 is about 161.6076978165.

The spelling of 4220716 in words is "four million, two hundred twenty thousand, seven hundred sixteen".