14038931 has 2 divisors, whose sum is σ = 14038932. Its totient is φ = 14038930.

The previous prime is 14038919. The next prime is 14038943. The reversal of 14038931 is 13983041.

It is a balanced prime because it is at equal distance from previous prime (14038919) and next prime (14038943).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14038931 is a prime.

It is a super-2 number, since 2×14038931² = 394183167245522, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14038894 and 14038903.

It is not a weakly prime, because it can be changed into another prime (14038951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7019465 + 7019466.

It is an arithmetic number, because the mean of its divisors is an integer number (7019466).

Almost surely, 2^14038931 is an apocalyptic number.

14038931 is a deficient number, since it is larger than the sum of its proper divisors (1).

14038931 is an equidigital number, since it uses as much as digits as its factorization.

14038931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 14038931 is about 3746.8561488266. The cubic root of 14038931 is about 241.2374226308.

The spelling of 14038931 in words is "fourteen million, thirty-eight thousand, nine hundred thirty-one".