14194045 has 8 divisors (see below), whose sum is σ = 17929440. Its totient is φ = 10757520.

The previous prime is 14194039. The next prime is 14194049. The reversal of 14194045 is 54049141.

14194045 is digitally balanced in base 3, 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 not a de Polignac number, because 14194045 - 2⁷ = 14193917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14194049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74611 + ... + 74800.

It is an arithmetic number, because the mean of its divisors is an integer number (2241180).

Almost surely, 2^14194045 is an apocalyptic number.

It is an amenable number.

14194045 is a deficient number, since it is larger than the sum of its proper divisors (3735395).

14194045 is a wasteful number, since it uses less digits than its factorization.

14194045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149435.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 14194045 is about 3767.4985069672. The cubic root of 14194045 is about 242.1226355184.

The spelling of 14194045 in words is "fourteen million, one hundred ninety-four thousand, forty-five".