3420414443 has 2 divisors, whose sum is σ = 3420414444. Its totient is φ = 3420414442.

The previous prime is 3420414427. The next prime is 3420414449. The reversal of 3420414443 is 3444140243.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3420414443 - 2⁴ = 3420414427 is a prime.

It is not a weakly prime, because it can be changed into another prime (3420414449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710207221 + 1710207222.

It is an arithmetic number, because the mean of its divisors is an integer number (1710207222).

Almost surely, 2^3420414443 is an apocalyptic number.

3420414443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420414443 is an equidigital number, since it uses as much as digits as its factorization.

3420414443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 3420414443 is about 58484.3093743955. The cubic root of 3420414443 is about 1506.6981113130.

Adding to 3420414443 its reverse (3444140243), we get a palindrome (6864554686).

The spelling of 3420414443 in words is "three billion, four hundred twenty million, four hundred fourteen thousand, four hundred forty-three".