3403789 has 2 divisors, whose sum is σ = 3403790. Its totient is φ = 3403788.

The previous prime is 3403783. The next prime is 3403843. The reversal of 3403789 is 9873043.

3403789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2301289 + 1102500 = 1517^2 + 1050^2 .

It is a cyclic number.

It is not a de Polignac number, because 3403789 - 2⁷ = 3403661 is a prime.

3403789 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3403783) 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, 1701894 + 1701895.

It is an arithmetic number, because the mean of its divisors is an integer number (1701895).

Almost surely, 2^3403789 is an apocalyptic number.

It is an amenable number.

3403789 is a deficient number, since it is larger than the sum of its proper divisors (1).

3403789 is an equidigital number, since it uses as much as digits as its factorization.

3403789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3403789 is about 1844.9360422519. The cubic root of 3403789 is about 150.4252967154.

The spelling of 3403789 in words is "three million, four hundred three thousand, seven hundred eighty-nine".