2094878304 has 72 divisors (see below), whose sum is σ = 5969566512. Its totient is φ = 696856320.

The previous prime is 2094878267. The next prime is 2094878327. The reversal of 2094878304 is 4038784902.

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 2094878304.

It is a congruent number.

It is an unprimeable number.

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, 137634 + ... + 152094.

It is an arithmetic number, because the mean of its divisors is an integer number (82910646).

Almost surely, 2^2094878304 is an apocalyptic number.

2094878304 is a gapful number since it is divisible by the number (24) 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 2094878304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2984783256).

2094878304 is an abundant number, since it is smaller than the sum of its proper divisors (3874688208).

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

2094878304 is a wasteful number, since it uses less digits than its factorization.

2094878304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14980 (or 14969 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 2094878304 is about 45769.8405503012. The cubic root of 2094878304 is about 1279.5372480884.

The spelling of 2094878304 in words is "two billion, ninety-four million, eight hundred seventy-eight thousand, three hundred four".