4303422 has 16 divisors (see below), whose sum is σ = 9563280. Its totient is φ = 1434456.

The previous prime is 4303399. The next prime is 4303447. The reversal of 4303422 is 2243034.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4303395 and 4303404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39793 + ... + 39900.

It is an arithmetic number, because the mean of its divisors is an integer number (597705).

Almost surely, 2^4303422 is an apocalyptic number.

4303422 is an abundant number, since it is smaller than the sum of its proper divisors (5259858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4303422 is a wasteful number, since it uses less digits than its factorization.

4303422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79704 (or 79698 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4303422 is about 2074.4690887068. The cubic root of 4303422 is about 162.6564583832.

Adding to 4303422 its reverse (2243034), we get a palindrome (6546456).

The spelling of 4303422 in words is "four million, three hundred three thousand, four hundred twenty-two".