12894304 has 12 divisors (see below), whose sum is σ = 25385724. Its totient is φ = 6447136.

The previous prime is 12894269. The next prime is 12894341. The reversal of 12894304 is 40349821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201442 + ... + 201505.

It is an arithmetic number, because the mean of its divisors is an integer number (2115477).

Almost surely, 2^12894304 is an apocalyptic number.

It is an amenable number.

12894304 is a deficient number, since it is larger than the sum of its proper divisors (12491420).

12894304 is an equidigital number, since it uses as much as digits as its factorization.

12894304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402957 (or 402949 counting only the distinct ones).

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

The square root of 12894304 is about 3590.8639628925. The cubic root of 12894304 is about 234.4944860141.

The spelling of 12894304 in words is "twelve million, eight hundred ninety-four thousand, three hundred four".