3409046189 has 2 divisors, whose sum is σ = 3409046190. Its totient is φ = 3409046188.

The previous prime is 3409046111. The next prime is 3409046209. The reversal of 3409046189 is 9816409043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3007644964 + 401401225 = 54842^2 + 20035^2 .

It is a cyclic number.

It is not a de Polignac number, because 3409046189 - 2⁸ = 3409045933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3409046089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704523094 + 1704523095.

It is an arithmetic number, because the mean of its divisors is an integer number (1704523095).

Almost surely, 2^3409046189 is an apocalyptic number.

It is an amenable number.

3409046189 is a deficient number, since it is larger than the sum of its proper divisors (1).

3409046189 is an equidigital number, since it uses as much as digits as its factorization.

3409046189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 3409046189 is about 58387.0378508792. The cubic root of 3409046189 is about 1505.0270137865.

The spelling of 3409046189 in words is "three billion, four hundred nine million, forty-six thousand, one hundred eighty-nine".