6230312 has 32 divisors (see below), whose sum is σ = 12912480. Its totient is φ = 2794560.

The previous prime is 6230311. The next prime is 6230317. The reversal of 6230312 is 2130326.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6230311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6878 + ... + 7730.

It is an arithmetic number, because the mean of its divisors is an integer number (403515).

Almost surely, 2^6230312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6230312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6456240).

6230312 is an abundant number, since it is smaller than the sum of its proper divisors (6682168).

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

6230312 is a wasteful number, since it uses less digits than its factorization.

6230312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 949 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 6230312 is about 2496.0592941675. The cubic root of 6230312 is about 184.0079549176.

Adding to 6230312 its reverse (2130326), we get a palindrome (8360638).

The spelling of 6230312 in words is "six million, two hundred thirty thousand, three hundred twelve".