14049397 has 2 divisors, whose sum is σ = 14049398. Its totient is φ = 14049396.

The previous prime is 14049377. The next prime is 14049457. The reversal of 14049397 is 79394041.

14049397 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12630916 + 1418481 = 3554^2 + 1191^2 .

It is an emirp because it is prime and its reverse (79394041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14049397 - 2²³ = 5660789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14049367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7024698 + 7024699.

It is an arithmetic number, because the mean of its divisors is an integer number (7024699).

Almost surely, 2^14049397 is an apocalyptic number.

It is an amenable number.

14049397 is a deficient number, since it is larger than the sum of its proper divisors (1).

14049397 is an equidigital number, since it uses as much as digits as its factorization.

14049397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 14049397 is about 3748.2525261780. The cubic root of 14049397 is about 241.2973551075.

It can be divided in two parts, 1404 and 9397, that added together give a palindrome (10801).

The spelling of 14049397 in words is "fourteen million, forty-nine thousand, three hundred ninety-seven".