4212304 has 10 divisors (see below), whose sum is σ = 8161370. Its totient is φ = 2106144.

The previous prime is 4212287. The next prime is 4212317. The reversal of 4212304 is 4032124.

It can be written as a sum of positive squares in only one way, i.e., 4210704 + 1600 = 2052^2 + 40^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 263269 = 4212304 / (4 + 2 + 1 + 2 + 3 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131619 + ... + 131650.

It is an arithmetic number, because the mean of its divisors is an integer number (816137).

Almost surely, 2^4212304 is an apocalyptic number.

It is an amenable number.

4212304 is a deficient number, since it is larger than the sum of its proper divisors (3949066).

4212304 is a wasteful number, since it uses less digits than its factorization.

4212304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263277 (or 263271 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4212304 is about 2052.3898265193. The cubic root of 4212304 is about 161.5002635888.

Adding to 4212304 its reverse (4032124), we get a palindrome (8244428).

The spelling of 4212304 in words is "four million, two hundred twelve thousand, three hundred four".