4344397 has 2 divisors, whose sum is σ = 4344398. Its totient is φ = 4344396.

The previous prime is 4344391. The next prime is 4344427. The reversal of 4344397 is 7934434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3031081 + 1313316 = 1741^2 + 1146^2 .

It is a cyclic number.

It is not a de Polignac number, because 4344397 - 2⁷ = 4344269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4344391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2172198 + 2172199.

It is an arithmetic number, because the mean of its divisors is an integer number (2172199).

Almost surely, 2^4344397 is an apocalyptic number.

It is an amenable number.

4344397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4344397 is an equidigital number, since it uses as much as digits as its factorization.

4344397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 34.

The square root of 4344397 is about 2084.3217122124. The cubic root of 4344397 is about 163.1710726034.

The spelling of 4344397 in words is "four million, three hundred forty-four thousand, three hundred ninety-seven".