3291408130 has 16 divisors (see below), whose sum is σ = 5927069880. Its totient is φ = 1315999872.

The previous prime is 3291408121. The next prime is 3291408151. The reversal of 3291408130 is 318041923.

It can be written as a sum of positive squares in 4 ways, for example, as 2321023329 + 970384801 = 48177^2 + 31151^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3291408092 and 3291408101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45465 + ... + 93004.

Almost surely, 2^3291408130 is an apocalyptic number.

3291408130 is a deficient number, since it is larger than the sum of its proper divisors (2635661750).

3291408130 is a wasteful number, since it uses less digits than its factorization.

3291408130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140853.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3291408130 is about 57370.7950964600. The cubic root of 3291408130 is about 1487.5123467657.

The spelling of 3291408130 in words is "three billion, two hundred ninety-one million, four hundred eight thousand, one hundred thirty".