14114945 has 16 divisors (see below), whose sum is σ = 18737040. Its totient is φ = 10139904.

The previous prime is 14114941. The next prime is 14114953. The reversal of 14114945 is 54941141.

It can be written as a sum of positive squares in 8 ways, for example, as 1032256 + 13082689 = 1016^2 + 3617^2 .

It is a cyclic number.

It is not a de Polignac number, because 14114945 - 2² = 14114941 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14114941) 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, 530 + ... + 5339.

It is an arithmetic number, because the mean of its divisors is an integer number (1171065).

Almost surely, 2^14114945 is an apocalyptic number.

It is an amenable number.

14114945 is a deficient number, since it is larger than the sum of its proper divisors (4622095).

14114945 is a wasteful number, since it uses less digits than its factorization.

14114945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5924.

The product of its digits is 2880, while the sum is 29.

The square root of 14114945 is about 3756.9861591441. The cubic root of 14114945 is about 241.6720337030.

The spelling of 14114945 in words is "fourteen million, one hundred fourteen thousand, nine hundred forty-five".