4224307 has 4 divisors (see below), whose sum is σ = 4229856. Its totient is φ = 4218760.

The previous prime is 4224281. The next prime is 4224317. The reversal of 4224307 is 7034224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4224307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224317) 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, 1408 + ... + 3229.

It is an arithmetic number, because the mean of its divisors is an integer number (1057464).

Almost surely, 2^4224307 is an apocalyptic number.

4224307 is a deficient number, since it is larger than the sum of its proper divisors (5549).

4224307 is an equidigital number, since it uses as much as digits as its factorization.

4224307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5548.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 4224307 is about 2055.3118984719. The cubic root of 4224307 is about 161.6535169569.

The spelling of 4224307 in words is "four million, two hundred twenty-four thousand, three hundred seven".