4349255209 has 8 divisors (see below), whose sum is σ = 4691244992. Its totient is φ = 4008327120.

The previous prime is 4349255189. The next prime is 4349255213. The reversal of 4349255209 is 9025529434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4349255209 - 2¹³ = 4349247017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4349255279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256899 + ... + 273304.

It is an arithmetic number, because the mean of its divisors is an integer number (586405624).

Almost surely, 2^4349255209 is an apocalyptic number.

It is an amenable number.

4349255209 is a deficient number, since it is larger than the sum of its proper divisors (341989783).

4349255209 is a wasteful number, since it uses less digits than its factorization.

4349255209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530847.

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 4349255209 is about 65948.8833036618. The cubic root of 4349255209 is about 1632.3187305247.

The spelling of 4349255209 in words is "four billion, three hundred forty-nine million, two hundred fifty-five thousand, two hundred nine".