12194934 has 8 divisors (see below), whose sum is σ = 24389880. Its totient is φ = 4064976.

The previous prime is 12194927. The next prime is 12194939. The reversal of 12194934 is 43949121.

12194934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12194934 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 12194895 and 12194904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12194939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016239 + ... + 1016250.

It is an arithmetic number, because the mean of its divisors is an integer number (3048735).

Almost surely, 2^12194934 is an apocalyptic number.

12194934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12194934 is a wasteful number, since it uses less digits than its factorization.

12194934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032494.

The product of its digits is 7776, while the sum is 33.

The square root of 12194934 is about 3492.1245682249. The cubic root of 12194934 is about 230.1758831096.

The spelling of 12194934 in words is "twelve million, one hundred ninety-four thousand, nine hundred thirty-four".