12941284 has 12 divisors (see below), whose sum is σ = 23979564. Its totient is φ = 6089984.

The previous prime is 12941239. The next prime is 12941293. The reversal of 12941284 is 48214921.

It can be written as a sum of positive squares in 2 ways, for example, as 4368100 + 8573184 = 2090^2 + 2928^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95089 + ... + 95224.

It is an arithmetic number, because the mean of its divisors is an integer number (1998297).

Almost surely, 2^12941284 is an apocalyptic number.

It is an amenable number.

12941284 is a deficient number, since it is larger than the sum of its proper divisors (11038280).

12941284 is a wasteful number, since it uses less digits than its factorization.

12941284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190334 (or 190332 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 12941284 is about 3597.3996163896. The cubic root of 12941284 is about 234.7789319855.

It can be divided in two parts, 12941 and 284, that added together give a square (13225 = 115²).

The spelling of 12941284 in words is "twelve million, nine hundred forty-one thousand, two hundred eighty-four".