14293397 has 2 divisors, whose sum is σ = 14293398. Its totient is φ = 14293396.

The previous prime is 14293393. The next prime is 14293417. The reversal of 14293397 is 79339241.

14293397 is digitally balanced in base 2, because in such base 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., 9991921 + 4301476 = 3161^2 + 2074^2 .

It is a cyclic number.

It is not a de Polignac number, because 14293397 - 2² = 14293393 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14293397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14293393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7146698 + 7146699.

It is an arithmetic number, because the mean of its divisors is an integer number (7146699).

Almost surely, 2^14293397 is an apocalyptic number.

It is an amenable number.

14293397 is a deficient number, since it is larger than the sum of its proper divisors (1).

14293397 is an equidigital number, since it uses as much as digits as its factorization.

14293397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 38.

The square root of 14293397 is about 3780.6609210560. The cubic root of 14293397 is about 242.6862394734.

It can be divided in two parts, 142 and 93397, that added together give a palindrome (93539).

The spelling of 14293397 in words is "fourteen million, two hundred ninety-three thousand, three hundred ninety-seven".