4230344 has 32 divisors (see below), whose sum is σ = 8406720. Its totient is φ = 1991616.

The previous prime is 4230337. The next prime is 4230377. The reversal of 4230344 is 4430324.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15134 + ... + 15410.

It is an arithmetic number, because the mean of its divisors is an integer number (262710).

Almost surely, 2^4230344 is an apocalyptic number.

It is an amenable number.

4230344 is a deficient number, since it is larger than the sum of its proper divisors (4176376).

4230344 is a wasteful number, since it uses less digits than its factorization.

4230344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4230344 is about 2056.7800076819. The cubic root of 4230344 is about 161.7304871961.

Subtracting from 4230344 its sum of digits (20), we obtain a palindrome (4230324).

Adding to 4230344 its reverse (4430324), we get a palindrome (8660668).

The spelling of 4230344 in words is "four million, two hundred thirty thousand, three hundred forty-four".