12838288 has 20 divisors (see below), whose sum is σ = 25110000. Its totient is φ = 6358304.

The previous prime is 12838279. The next prime is 12838327. The reversal of 12838288 is 88283821.

It is a self number, because there is not a number n which added to its sum of digits gives 12838288.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038 + ... + 5461.

It is an arithmetic number, because the mean of its divisors is an integer number (1255500).

Almost surely, 2^12838288 is an apocalyptic number.

It is an amenable number.

12838288 is a deficient number, since it is larger than the sum of its proper divisors (12271712).

12838288 is a wasteful number, since it uses less digits than its factorization.

12838288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7614 (or 7608 counting only the distinct ones).

The product of its digits is 49152, while the sum is 40.

The square root of 12838288 is about 3583.0556791655. The cubic root of 12838288 is about 234.1544260321.

It can be divided in two parts, 128 and 38288, that added together give a 4-th power (38416 = 14⁴).

The spelling of 12838288 in words is "twelve million, eight hundred thirty-eight thousand, two hundred eighty-eight".