7104804100 has 27 divisors (see below), whose sum is σ = 15419254207. Its totient is φ = 2841584480.

The previous prime is 7104804089. The next prime is 7104804103. The reversal of 7104804100 is 14084017.

The square root of 7104804100 is 84290.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1683132676 + 5421671424 = 41026^2 + 73632^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7104804103) 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 8 ways as a sum of consecutive naturals, for example, 838686 + ... + 847114.

Almost surely, 2^7104804100 is an apocalyptic number.

7104804100 is the 84290-th square number.

It is an amenable number.

7104804100 is an abundant number, since it is smaller than the sum of its proper divisors (8314450107).

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

7104804100 is an frugal number, since it uses more digits than its factorization.

7104804100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16872 (or 8436 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The cubic root of 7104804100 is about 1922.4307411624.

Multiplying 7104804100 by its sum of digits (25), we get a square (177620102500 = 421450²).

7104804100 divided by its sum of digits (25) gives a square (284192164 = 16858²).

Adding to 7104804100 its reverse (14084017), we get a palindrome (7118888117).

The spelling of 7104804100 in words is "seven billion, one hundred four million, eight hundred four thousand, one hundred".