14208938 has 8 divisors (see below), whose sum is σ = 21456900. Its totient is φ = 7056640.

The previous prime is 14208937. The next prime is 14208947. The reversal of 14208938 is 83980241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12201049 + 2007889 = 3493^2 + 1417^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14208898 and 14208907.

It is not an unprimeable number, because it can be changed into a prime (14208937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23543 + ... + 24138.

Almost surely, 2^14208938 is an apocalyptic number.

14208938 is a deficient number, since it is larger than the sum of its proper divisors (7247962).

14208938 is a wasteful number, since it uses less digits than its factorization.

14208938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47832.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 14208938 is about 3769.4744991842. The cubic root of 14208938 is about 242.2072877318.

The spelling of 14208938 in words is "fourteen million, two hundred eight thousand, nine hundred thirty-eight".