6304312 has 16 divisors (see below), whose sum is σ = 13509360. Its totient is φ = 2701824.

The previous prime is 6304307. The next prime is 6304343. The reversal of 6304312 is 2134036.

It is a self number, because there is not a number n which added to its sum of digits gives 6304312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56233 + ... + 56344.

It is an arithmetic number, because the mean of its divisors is an integer number (844335).

Almost surely, 2^6304312 is an apocalyptic number.

It is an amenable number.

6304312 is an abundant number, since it is smaller than the sum of its proper divisors (7205048).

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

6304312 is a wasteful number, since it uses less digits than its factorization.

6304312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112590 (or 112586 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 6304312 is about 2510.8389036336. The cubic root of 6304312 is about 184.7336024530.

Adding to 6304312 its reverse (2134036), we get a palindrome (8438348).

The spelling of 6304312 in words is "six million, three hundred four thousand, three hundred twelve".