14120345 has 8 divisors (see below), whose sum is σ = 17491200. Its totient is φ = 10931760.

The previous prime is 14120339. The next prime is 14120377. The reversal of 14120345 is 54302141.

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

It is not a de Polignac number, because 14120345 - 2⁴ = 14120329 is a prime.

It is a Curzon 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, 45395 + ... + 45704.

It is an arithmetic number, because the mean of its divisors is an integer number (2186400).

Almost surely, 2^14120345 is an apocalyptic number.

It is an amenable number.

14120345 is a deficient number, since it is larger than the sum of its proper divisors (3370855).

14120345 is an equidigital number, since it uses as much as digits as its factorization.

14120345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91135.

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

The square root of 14120345 is about 3757.7047515738. The cubic root of 14120345 is about 241.7028488566.

Adding to 14120345 its reverse (54302141), we get a palindrome (68422486).

The spelling of 14120345 in words is "fourteen million, one hundred twenty thousand, three hundred forty-five".