14338066 has 4 divisors (see below), whose sum is σ = 21507102. Its totient is φ = 7169032.

The previous prime is 14338063. The next prime is 14338087. The reversal of 14338066 is 66083341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7447441 + 6890625 = 2729^2 + 2625^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14338063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3584515 + ... + 3584518.

Almost surely, 2^14338066 is an apocalyptic number.

14338066 is a deficient number, since it is larger than the sum of its proper divisors (7169036).

14338066 is an equidigital number, since it uses as much as digits as its factorization.

14338066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7169035.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 14338066 is about 3786.5638777129. The cubic root of 14338066 is about 242.9387868190.

The spelling of 14338066 in words is "fourteen million, three hundred thirty-eight thousand, sixty-six".