3450035209 has 2 divisors, whose sum is σ = 3450035210. Its totient is φ = 3450035208.

The previous prime is 3450035123. The next prime is 3450035227. The reversal of 3450035209 is 9025300543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2297093184 + 1152942025 = 47928^2 + 33955^2 .

It is a cyclic number.

It is not a de Polignac number, because 3450035209 - 2¹⁹ = 3449510921 is a prime.

It is not a weakly prime, because it can be changed into another prime (3450035299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725017604 + 1725017605.

It is an arithmetic number, because the mean of its divisors is an integer number (1725017605).

Almost surely, 2^3450035209 is an apocalyptic number.

It is an amenable number.

3450035209 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450035209 is an equidigital number, since it uses as much as digits as its factorization.

3450035209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 3450035209 is about 58737.0003405009. Note that the first 3 decimals coincide. The cubic root of 3450035209 is about 1511.0349481351.

The spelling of 3450035209 in words is "three billion, four hundred fifty million, thirty-five thousand, two hundred nine".