3104030520 has 48 divisors (see below), whose sum is σ = 10088100360. Its totient is φ = 827741376.

The previous prime is 3104030491. The next prime is 3104030521. The reversal of 3104030520 is 250304013.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3104030493 and 3104030502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104030521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4310794 + ... + 4311513.

Almost surely, 2^3104030520 is an apocalyptic number.

3104030520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3104030520 is an abundant number, since it is smaller than the sum of its proper divisors (6984069840).

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

3104030520 is a wasteful number, since it uses less digits than its factorization.

3104030520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8622324 (or 8622317 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3104030520 is about 55713.8270091007. The cubic root of 3104030520 is about 1458.7313869020.

Adding to 3104030520 its reverse (250304013), we get a palindrome (3354334533).

The spelling of 3104030520 in words is "three billion, one hundred four million, thirty thousand, five hundred twenty".