4340969 has 2 divisors, whose sum is σ = 4340970. Its totient is φ = 4340968.

The previous prime is 4340939. The next prime is 4340977. The reversal of 4340969 is 9690434.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4305625 + 35344 = 2075^2 + 188^2 .

It is a cyclic number.

It is not a de Polignac number, because 4340969 - 2¹² = 4336873 is a prime.

It is a super-2 number, since 2×4340969² = 37688023717922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4340909) 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, 2170484 + 2170485.

It is an arithmetic number, because the mean of its divisors is an integer number (2170485).

Almost surely, 2^4340969 is an apocalyptic number.

It is an amenable number.

4340969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4340969 is an equidigital number, since it uses as much as digits as its factorization.

4340969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 4340969 is about 2083.4992200622. The cubic root of 4340969 is about 163.1281439283.

The spelling of 4340969 in words is "four million, three hundred forty thousand, nine hundred sixty-nine".