3104303616 has 140 divisors (see below), whose sum is σ = 9300680202. Its totient is φ = 1034643456.

The previous prime is 3104303599. The next prime is 3104303617. The reversal of 3104303616 is 6163034013.

3104303616 is a `hidden beast` number, since 3 + 1 + 0 + 43 + 0 + 3 + 616 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1755945216 + 1348358400 = 41904^2 + 36720^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 3104303616.

It is not an unprimeable number, because it can be changed into a prime (3104303617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 369090 + ... + 377406.

Almost surely, 2^3104303616 is an apocalyptic number.

3104303616 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3104303616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4650340101).

3104303616 is an abundant number, since it is smaller than the sum of its proper divisors (6196376586).

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

3104303616 is an frugal number, since it uses more digits than its factorization.

3104303616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353 (or 8322 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3104303616 is about 55716.2778369123. The cubic root of 3104303616 is about 1458.7741659084.

Adding to 3104303616 its reverse (6163034013), we get a palindrome (9267337629).

The spelling of 3104303616 in words is "three billion, one hundred four million, three hundred three thousand, six hundred sixteen".