12948304 has 10 divisors (see below), whose sum is σ = 25087370. Its totient is φ = 6474144.

The previous prime is 12948293. The next prime is 12948311. The reversal of 12948304 is 40384921.

It can be written as a sum of positive squares in only one way, i.e., 12588304 + 360000 = 3548^2 + 600^2 .

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, 404619 + ... + 404650.

It is an arithmetic number, because the mean of its divisors is an integer number (2508737).

Almost surely, 2^12948304 is an apocalyptic number.

It is an amenable number.

12948304 is a deficient number, since it is larger than the sum of its proper divisors (12139066).

12948304 is an equidigital number, since it uses as much as digits as its factorization.

12948304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809277 (or 809271 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 12948304 is about 3598.3751888873. The cubic root of 12948304 is about 234.8213762587.

The spelling of 12948304 in words is "twelve million, nine hundred forty-eight thousand, three hundred four".