3389449841 has 2 divisors, whose sum is σ = 3389449842. Its totient is φ = 3389449840.

The previous prime is 3389449823. The next prime is 3389449859. The reversal of 3389449841 is 1489449833.

It is a balanced prime because it is at equal distance from previous prime (3389449823) and next prime (3389449859).

It can be written as a sum of positive squares in only one way, i.e., 2780347441 + 609102400 = 52729^2 + 24680^2 .

It is a cyclic number.

It is not a de Polignac number, because 3389449841 - 2¹⁴ = 3389433457 is a prime.

It is a super-2 number, since 2×3389449841² = 22976740449309850562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3389449871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1694724920 + 1694724921.

It is an arithmetic number, because the mean of its divisors is an integer number (1694724921).

Almost surely, 2^3389449841 is an apocalyptic number.

It is an amenable number.

3389449841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3389449841 is an equidigital number, since it uses as much as digits as its factorization.

3389449841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2985984, while the sum is 53.

The square root of 3389449841 is about 58218.9817928826. The cubic root of 3389449841 is about 1502.1376693179.

The spelling of 3389449841 in words is "three billion, three hundred eighty-nine million, four hundred forty-nine thousand, eight hundred forty-one".