2104300800 has 648 divisors, whose sum is σ = 9133540416. Its totient is φ = 451215360.

The previous prime is 2104300763. The next prime is 2104300819. The reversal of 2104300800 is 80034012.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6854247 + ... + 6854553.

Almost surely, 2^2104300800 is an apocalyptic number.

2104300800 is a gapful number since it is divisible by the number (20) 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 2104300800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4566770208).

2104300800 is an abundant number, since it is smaller than the sum of its proper divisors (7029239616).

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

2104300800 is a wasteful number, since it uses less digits than its factorization.

2104300800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2104300800 is about 45872.6585233514. The cubic root of 2104300800 is about 1281.4527775824.

Adding to 2104300800 its reverse (80034012), we get a palindrome (2184334812).

The spelling of 2104300800 in words is "two billion, one hundred four million, three hundred thousand, eight hundred".