2094243604 has 6 divisors (see below), whose sum is σ = 3664926314. Its totient is φ = 1047121800.

The previous prime is 2094243581. The next prime is 2094243629. The reversal of 2094243604 is 4063424902.

It can be written as a sum of positive squares in only one way, i.e., 1755610000 + 338633604 = 41900^2 + 18402^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2094243604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261780447 + ... + 261780454.

Almost surely, 2^2094243604 is an apocalyptic number.

It is an amenable number.

2094243604 is a deficient number, since it is larger than the sum of its proper divisors (1570682710).

2094243604 is a wasteful number, since it uses less digits than its factorization.

2094243604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523560905 (or 523560903 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2094243604 is about 45762.9064199380. The cubic root of 2094243604 is about 1279.4080115719.

It can be divided in two parts, 20942 and 43604, that added together give a palindrome (64546).

The spelling of 2094243604 in words is "two billion, ninety-four million, two hundred forty-three thousand, six hundred four".