4303216 has 20 divisors (see below), whose sum is σ = 8370000. Its totient is φ = 2143232.

The previous prime is 4303207. The next prime is 4303217. The reversal of 4303216 is 6123034.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4303193 and 4303202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4303217) 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, 6885 + ... + 7483.

It is an arithmetic number, because the mean of its divisors is an integer number (418500).

Almost surely, 2^4303216 is an apocalyptic number.

4303216 is the 1198-th octagonal number.

It is an amenable number.

4303216 is a deficient number, since it is larger than the sum of its proper divisors (4066784).

4303216 is a wasteful number, since it uses less digits than its factorization.

4303216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1050 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 4303216 is about 2074.4194368546. The cubic root of 4303216 is about 162.6538629476.

The spelling of 4303216 in words is "four million, three hundred three thousand, two hundred sixteen".