4322667 has 4 divisors (see below), whose sum is σ = 5763560. Its totient is φ = 2881776.

The previous prime is 4322663. The next prime is 4322683. The reversal of 4322667 is 7662234.

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

It is not a de Polignac number, because 4322667 - 2² = 4322663 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4322663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720442 + ... + 720447.

It is an arithmetic number, because the mean of its divisors is an integer number (1440890).

Almost surely, 2^4322667 is an apocalyptic number.

4322667 is a deficient number, since it is larger than the sum of its proper divisors (1440893).

4322667 is a wasteful number, since it uses less digits than its factorization.

4322667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440892.

The product of its digits is 12096, while the sum is 30.

The square root of 4322667 is about 2079.1024505781. The cubic root of 4322667 is about 162.8985656185.

The spelling of 4322667 in words is "four million, three hundred twenty-two thousand, six hundred sixty-seven".