11294812 has 12 divisors (see below), whose sum is σ = 19988640. Its totient is φ = 5583776.

The previous prime is 11294809. The next prime is 11294827. The reversal of 11294812 is 21849211.

It is a congruent number.

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, 15508 + ... + 16219.

It is an arithmetic number, because the mean of its divisors is an integer number (1665720).

Almost surely, 2^11294812 is an apocalyptic number.

It is an amenable number.

11294812 is a deficient number, since it is larger than the sum of its proper divisors (8693828).

11294812 is a wasteful number, since it uses less digits than its factorization.

11294812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31820 (or 31818 counting only the distinct ones).

The product of its digits is 1152, while the sum is 28.

The square root of 11294812 is about 3360.7755057427. The cubic root of 11294812 is about 224.3673553363.

The spelling of 11294812 in words is "eleven million, two hundred ninety-four thousand, eight hundred twelve".