4340233 has 2 divisors, whose sum is σ = 4340234. Its totient is φ = 4340232.

The previous prime is 4340207. The next prime is 4340239. The reversal of 4340233 is 3320434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2732409 + 1607824 = 1653^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 4340233 - 2²¹ = 2243081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4340233.

It is not a weakly prime, because it can be changed into another prime (4340239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2170116 + 2170117.

It is an arithmetic number, because the mean of its divisors is an integer number (2170117).

Almost surely, 2^4340233 is an apocalyptic number.

It is an amenable number.

4340233 is a deficient number, since it is larger than the sum of its proper divisors (1).

4340233 is an equidigital number, since it uses as much as digits as its factorization.

4340233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 4340233 is about 2083.3225866389. The cubic root of 4340233 is about 163.1189240897.

Adding to 4340233 its reverse (3320434), we get a palindrome (7660667).

The spelling of 4340233 in words is "four million, three hundred forty thousand, two hundred thirty-three".