2094243600 has 240 divisors, whose sum is σ = 7148917440. Its totient is φ = 522240000.

The previous prime is 2094243581. The next prime is 2094243629. The reversal of 2094243600 is 63424902.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×2094243600² = 8771712512281920000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 47 ways as a sum of consecutive naturals, for example, 5120196 + ... + 5120604.

It is an arithmetic number, because the mean of its divisors is an integer number (29787156).

Almost surely, 2^2094243600 is an apocalyptic number.

2094243600 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 2094243600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3574458720).

2094243600 is an abundant number, since it is smaller than the sum of its proper divisors (5054673840).

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

2094243600 is a wasteful number, since it uses less digits than its factorization.

2094243600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 687 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2094243600 is about 45762.9063762345. The cubic root of 2094243600 is about 1279.4080107574.

The spelling of 2094243600 in words is "two billion, ninety-four million, two hundred forty-three thousand, six hundred".