3205135104 has 36 divisors (see below), whose sum is σ = 8530335576. Its totient is φ = 1068378112.

The previous prime is 3205135097. The next prime is 3205135121. The reversal of 3205135104 is 4015315023.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2085909 + ... + 2087444.

It is an arithmetic number, because the mean of its divisors is an integer number (236953766).

Almost surely, 2^3205135104 is an apocalyptic number.

It is an amenable number.

3205135104 is an abundant number, since it is smaller than the sum of its proper divisors (5325200472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3205135104 is an equidigital number, since it uses as much as digits as its factorization.

3205135104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4173372 (or 4173358 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3205135104 is about 56613.9126363829. The cubic root of 3205135104 is about 1474.4004233976.

The spelling of 3205135104 in words is "three billion, two hundred five million, one hundred thirty-five thousand, one hundred four".