10304312 has 16 divisors (see below), whose sum is σ = 20457360. Its totient is φ = 4849024.

The previous prime is 10304311. The next prime is 10304341. The reversal of 10304312 is 21340301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37748 + ... + 38019.

It is an arithmetic number, because the mean of its divisors is an integer number (1278585).

Almost surely, 2^10304312 is an apocalyptic number.

It is an amenable number.

10304312 is a deficient number, since it is larger than the sum of its proper divisors (10153048).

10304312 is a wasteful number, since it uses less digits than its factorization.

10304312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75790 (or 75786 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 10304312 is about 3210.0330216370. The cubic root of 10304312 is about 217.6070693169.

Adding to 10304312 its reverse (21340301), we get a palindrome (31644613).

The spelling of 10304312 in words is "ten million, three hundred four thousand, three hundred twelve".