2100424304 has 40 divisors (see below), whose sum is σ = 4461916800. Its totient is φ = 949924800.

The previous prime is 2100424303. The next prime is 2100424327. The reversal of 2100424304 is 4034240012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100424303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5039 + ... + 65009.

It is an arithmetic number, because the mean of its divisors is an integer number (111547920).

Almost surely, 2^2100424304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2100424304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2230958400).

2100424304 is an abundant number, since it is smaller than the sum of its proper divisors (2361492496).

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

2100424304 is a wasteful number, since it uses less digits than its factorization.

2100424304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60189 (or 60183 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2100424304 is about 45830.3862519181. The cubic root of 2100424304 is about 1280.6654059829.

Adding to 2100424304 its reverse (4034240012), we get a palindrome (6134664316).

The spelling of 2100424304 in words is "two billion, one hundred million, four hundred twenty-four thousand, three hundred four".