14212345 has 8 divisors (see below), whose sum is σ = 19491264. Its totient is φ = 9745584.

The previous prime is 14212313. The next prime is 14212351. The reversal of 14212345 is 54321241.

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

It is a cyclic number.

It is not a de Polignac number, because 14212345 - 2⁵ = 14212313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202999 + ... + 203068.

It is an arithmetic number, because the mean of its divisors is an integer number (2436408).

Almost surely, 2^14212345 is an apocalyptic number.

It is an amenable number.

14212345 is a deficient number, since it is larger than the sum of its proper divisors (5278919).

14212345 is an equidigital number, since it uses as much as digits as its factorization.

14212345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406079.

The product of its digits is 960, while the sum is 22.

The square root of 14212345 is about 3769.9263918544. The cubic root of 14212345 is about 242.2266448971.

Adding to 14212345 its reverse (54321241), we get a palindrome (68533586).

The spelling of 14212345 in words is "fourteen million, two hundred twelve thousand, three hundred forty-five".