3409520801 has 4 divisors (see below), whose sum is σ = 3431237652. Its totient is φ = 3387803952.

The previous prime is 3409520753. The next prime is 3409520809. The reversal of 3409520801 is 1080259043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2299298401 + 1110222400 = 47951^2 + 33320^2 .

It is a cyclic number.

It is not a de Polignac number, because 3409520801 - 2¹⁰ = 3409519777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3409520809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10858190 + ... + 10858503.

It is an arithmetic number, because the mean of its divisors is an integer number (857809413).

Almost surely, 2^3409520801 is an apocalyptic number.

It is an amenable number.

3409520801 is a deficient number, since it is larger than the sum of its proper divisors (21716851).

3409520801 is a wasteful number, since it uses less digits than its factorization.

3409520801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21716850.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 3409520801 is about 58391.1020704354. The cubic root of 3409520801 is about 1505.0968545078.

Adding to 3409520801 its reverse (1080259043), we get a palindrome (4489779844).

The spelling of 3409520801 in words is "three billion, four hundred nine million, five hundred twenty thousand, eight hundred one".