4330423 has 8 divisors (see below), whose sum is σ = 4636800. Its totient is φ = 4031928.

The previous prime is 4330409. The next prime is 4330453. The reversal of 4330423 is 3240334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4330423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4330423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4330453) by changing a digit.

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, 811 + ... + 3052.

It is an arithmetic number, because the mean of its divisors is an integer number (579600).

Almost surely, 2^4330423 is an apocalyptic number.

4330423 is a deficient number, since it is larger than the sum of its proper divisors (306377).

4330423 is a wasteful number, since it uses less digits than its factorization.

4330423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3941.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 4330423 is about 2080.9668425999. The cubic root of 4330423 is about 162.9959350110.

Adding to 4330423 its reverse (3240334), we get a palindrome (7570757).

It can be divided in two parts, 4330 and 423, that added together give a triangular number (4753 = T₉₇).

The spelling of 4330423 in words is "four million, three hundred thirty thousand, four hundred twenty-three".