12294788 has 24 divisors (see below), whose sum is σ = 24494400. Its totient is φ = 5345120.

The previous prime is 12294773. The next prime is 12294809. The reversal of 12294788 is 88749221.

12294788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5063 + ... + 7086.

It is an arithmetic number, because the mean of its divisors is an integer number (1020600).

Almost surely, 2^12294788 is an apocalyptic number.

It is an amenable number.

12294788 is a deficient number, since it is larger than the sum of its proper divisors (12199612).

12294788 is a wasteful number, since it uses less digits than its factorization.

12294788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12187 (or 12185 counting only the distinct ones).

The product of its digits is 64512, while the sum is 41.

The square root of 12294788 is about 3506.3924480868. The cubic root of 12294788 is about 230.8024147038.

The spelling of 12294788 in words is "twelve million, two hundred ninety-four thousand, seven hundred eighty-eight".