3104132209 has 4 divisors (see below), whose sum is σ = 3104272116. Its totient is φ = 3103992304.

The previous prime is 3104132179. The next prime is 3104132243. The reversal of 3104132209 is 9022314013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9022314013 = 193 ⋅46747741.

It can be written as a sum of positive squares in 2 ways, for example, as 163456225 + 2940675984 = 12785^2 + 54228^2 .

It is a cyclic number.

It is not a de Polignac number, because 3104132209 - 2¹³ = 3104124017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3104132909) 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, 28474 + ... + 83779.

It is an arithmetic number, because the mean of its divisors is an integer number (776068029).

Almost surely, 2^3104132209 is an apocalyptic number.

It is an amenable number.

3104132209 is a deficient number, since it is larger than the sum of its proper divisors (139907).

3104132209 is a wasteful number, since it uses less digits than its factorization.

3104132209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139906.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3104132209 is about 55714.7396027299. The cubic root of 3104132209 is about 1458.7473162252.

The spelling of 3104132209 in words is "three billion, one hundred four million, one hundred thirty-two thousand, two hundred nine".