12194014 has 8 divisors (see below), whose sum is σ = 20904048. Its totient is φ = 5226000.

The previous prime is 12194003. The next prime is 12194027. The reversal of 12194014 is 41049121.

12194014 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.

It is a congruent number.

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, 435487 + ... + 435514.

It is an arithmetic number, because the mean of its divisors is an integer number (2613006).

Almost surely, 2^12194014 is an apocalyptic number.

12194014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12194014 is a deficient number, since it is larger than the sum of its proper divisors (8710034).

12194014 is an equidigital number, since it uses as much as digits as its factorization.

12194014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871010.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 12194014 is about 3491.9928407716. The cubic root of 12194014 is about 230.1700947187.

The spelling of 12194014 in words is "twelve million, one hundred ninety-four thousand, fourteen".