14434397 has 2 divisors, whose sum is σ = 14434398. Its totient is φ = 14434396.

The previous prime is 14434393. The next prime is 14434429. The reversal of 14434397 is 79343441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13980121 + 454276 = 3739^2 + 674^2 .

It is a cyclic number.

It is not a de Polignac number, because 14434397 - 2² = 14434393 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14434393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7217198 + 7217199.

It is an arithmetic number, because the mean of its divisors is an integer number (7217199).

Almost surely, 2^14434397 is an apocalyptic number.

It is an amenable number.

14434397 is a deficient number, since it is larger than the sum of its proper divisors (1).

14434397 is an equidigital number, since it uses as much as digits as its factorization.

14434397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 35.

The square root of 14434397 is about 3799.2626916285. The cubic root of 14434397 is about 243.4816382901.

The spelling of 14434397 in words is "fourteen million, four hundred thirty-four thousand, three hundred ninety-seven".