14020323 has 4 divisors (see below), whose sum is σ = 18693768. Its totient is φ = 9346880.

The previous prime is 14020313. The next prime is 14020327. The reversal of 14020323 is 32302041.

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

It is a cyclic number.

It is not a de Polignac number, because 14020323 - 2¹² = 14016227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14020327) 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, 2336718 + ... + 2336723.

It is an arithmetic number, because the mean of its divisors is an integer number (4673442).

Almost surely, 2^14020323 is an apocalyptic number.

14020323 is a deficient number, since it is larger than the sum of its proper divisors (4673445).

14020323 is an equidigital number, since it uses as much as digits as its factorization.

14020323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4673444.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 14020323 is about 3744.3721770145. The cubic root of 14020323 is about 241.1307922251.

Adding to 14020323 its reverse (32302041), we get a palindrome (46322364).

The spelling of 14020323 in words is "fourteen million, twenty thousand, three hundred twenty-three".