14210345 has 4 divisors (see below), whose sum is σ = 17052420. Its totient is φ = 11368272.

The previous prime is 14210323. The next prime is 14210359. The reversal of 14210345 is 54301241.

14210345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5938969 + 8271376 = 2437^2 + 2876^2 .

It is a cyclic number.

It is not a de Polignac number, because 14210345 - 2⁶ = 14210281 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1421030 + ... + 1421039.

It is an arithmetic number, because the mean of its divisors is an integer number (4263105).

Almost surely, 2^14210345 is an apocalyptic number.

It is an amenable number.

14210345 is a deficient number, since it is larger than the sum of its proper divisors (2842075).

14210345 is an equidigital number, since it uses as much as digits as its factorization.

14210345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842074.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 14210345 is about 3769.6611253533. The cubic root of 14210345 is about 242.2152820991.

Adding to 14210345 its reverse (54301241), we get a palindrome (68511586).

The spelling of 14210345 in words is "fourteen million, two hundred ten thousand, three hundred forty-five".