14144366 has 4 divisors (see below), whose sum is σ = 21216552. Its totient is φ = 7072182.

The previous prime is 14144353. The next prime is 14144369. The reversal of 14144366 is 66344141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3536090 + ... + 3536093.

It is an arithmetic number, because the mean of its divisors is an integer number (5304138).

Almost surely, 2^14144366 is an apocalyptic number.

14144366 is a deficient number, since it is larger than the sum of its proper divisors (7072186).

14144366 is an equidigital number, since it uses as much as digits as its factorization.

14144366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7072185.

The product of its digits is 6912, while the sum is 29.

The square root of 14144366 is about 3760.8996264192. The cubic root of 14144366 is about 241.8398298098.

The spelling of 14144366 in words is "fourteen million, one hundred forty-four thousand, three hundred sixty-six".