14214345 has 16 divisors (see below), whose sum is σ = 23732352. Its totient is φ = 7251200.

The previous prime is 14214313. The next prime is 14214349. The reversal of 14214345 is 54341241.

14214345 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14214345 - 2⁵ = 14214313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14214349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20256 + ... + 20945.

It is an arithmetic number, because the mean of its divisors is an integer number (1483272).

Almost surely, 2^14214345 is an apocalyptic number.

14214345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14214345 is a deficient number, since it is larger than the sum of its proper divisors (9518007).

14214345 is a wasteful number, since it uses less digits than its factorization.

14214345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41232.

The product of its digits is 1920, while the sum is 24.

The square root of 14214345 is about 3770.1916396915. The cubic root of 14214345 is about 242.2380066291.

Adding to 14214345 its reverse (54341241), we get a palindrome (68555586).

The spelling of 14214345 in words is "fourteen million, two hundred fourteen thousand, three hundred forty-five".