14189306 has 8 divisors (see below), whose sum is σ = 21300084. Its totient is φ = 7089280.

The previous prime is 14189303. The next prime is 14189309. The reversal of 14189306 is 60398141.

It is a happy number.

14189306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14189303) and next prime (14189309).

It can be written as a sum of positive squares in 2 ways, for example, as 13388281 + 801025 = 3659^2 + 895^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14189303) 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, 3146 + ... + 6186.

Almost surely, 2^14189306 is an apocalyptic number.

14189306 is a deficient number, since it is larger than the sum of its proper divisors (7110778).

14189306 is a wasteful number, since it uses less digits than its factorization.

14189306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5376.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 14189306 is about 3766.8695225611. The cubic root of 14189306 is about 242.0956864965.

The spelling of 14189306 in words is "fourteen million, one hundred eighty-nine thousand, three hundred six".