3430441243 has 2 divisors, whose sum is σ = 3430441244. Its totient is φ = 3430441242.

The previous prime is 3430441213. The next prime is 3430441249. The reversal of 3430441243 is 3421440343.

It is a strong prime.

It is an emirp because it is prime and its reverse (3421440343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3430441243 - 2¹⁷ = 3430310171 is a prime.

It is not a weakly prime, because it can be changed into another prime (3430441249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715220621 + 1715220622.

It is an arithmetic number, because the mean of its divisors is an integer number (1715220622).

Almost surely, 2^3430441243 is an apocalyptic number.

3430441243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430441243 is an equidigital number, since it uses as much as digits as its factorization.

3430441243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 3430441243 is about 58569.9687809376. The cubic root of 3430441243 is about 1508.1689489043.

Adding to 3430441243 its reverse (3421440343), we get a palindrome (6851881586).

The spelling of 3430441243 in words is "three billion, four hundred thirty million, four hundred forty-one thousand, two hundred forty-three".