3934004443 has 2 divisors, whose sum is σ = 3934004444. Its totient is φ = 3934004442.

The previous prime is 3934004363. The next prime is 3934004449. The reversal of 3934004443 is 3444004393.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3934004443 - 2²⁵ = 3900450011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3934004399 and 3934004408.

It is not a weakly prime, because it can be changed into another prime (3934004449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1967002221 + 1967002222.

It is an arithmetic number, because the mean of its divisors is an integer number (1967002222).

Almost surely, 2^3934004443 is an apocalyptic number.

3934004443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3934004443 is an equidigital number, since it uses as much as digits as its factorization.

3934004443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 3934004443 is about 62721.6425406733. The cubic root of 3934004443 is about 1578.6224765165.

The spelling of 3934004443 in words is "three billion, nine hundred thirty-four million, four thousand, four hundred forty-three".