3436209813 has 8 divisors (see below), whose sum is σ = 4851119808. Its totient is φ = 2156053184.

The previous prime is 3436209781. The next prime is 3436209841. The reversal of 3436209813 is 3189026343.

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 3436209813 - 2⁵ = 3436209781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3436209113) 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, 33688281 + ... + 33688382.

It is an arithmetic number, because the mean of its divisors is an integer number (606389976).

Almost surely, 2^3436209813 is an apocalyptic number.

It is an amenable number.

3436209813 is a deficient number, since it is larger than the sum of its proper divisors (1414909995).

3436209813 is a wasteful number, since it uses less digits than its factorization.

3436209813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67376683.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 3436209813 is about 58619.1932134860. The cubic root of 3436209813 is about 1509.0138456694.

The spelling of 3436209813 in words is "three billion, four hundred thirty-six million, two hundred nine thousand, eight hundred thirteen".