14276345 has 16 divisors (see below), whose sum is σ = 18487440. Its totient is φ = 10543104.

The previous prime is 14276333. The next prime is 14276347. The reversal of 14276345 is 54367241.

It can be written as a sum of positive squares in 8 ways, for example, as 1857769 + 12418576 = 1363^2 + 3524^2 .

It is a cyclic number.

It is not a de Polignac number, because 14276345 - 2¹⁰ = 14275321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14276347) 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, 2921 + ... + 6089.

It is an arithmetic number, because the mean of its divisors is an integer number (1155465).

Almost surely, 2^14276345 is an apocalyptic number.

It is an amenable number.

14276345 is a deficient number, since it is larger than the sum of its proper divisors (4211095).

14276345 is a wasteful number, since it uses less digits than its factorization.

14276345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3244.

The product of its digits is 20160, while the sum is 32.

The square root of 14276345 is about 3778.4050868058. The cubic root of 14276345 is about 242.5896929701.

The spelling of 14276345 in words is "fourteen million, two hundred seventy-six thousand, three hundred forty-five".