11994894 has 24 divisors (see below), whose sum is σ = 27518400. Its totient is φ = 3763008.

The previous prime is 11994883. The next prime is 11994949. The reversal of 11994894 is 49849911.

11994894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19294 + ... + 19905.

It is an arithmetic number, because the mean of its divisors is an integer number (1146600).

Almost surely, 2^11994894 is an apocalyptic number.

11994894 is an abundant number, since it is smaller than the sum of its proper divisors (15523506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11994894 is a wasteful number, since it uses less digits than its factorization.

11994894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39224 (or 39221 counting only the distinct ones).

The product of its digits is 93312, while the sum is 45.

The square root of 11994894 is about 3463.3645491054. The cubic root of 11994894 is about 228.9103721767.

The spelling of 11994894 in words is "eleven million, nine hundred ninety-four thousand, eight hundred ninety-four".