2194326050 has 24 divisors (see below), whose sum is σ = 4664510976. Its totient is φ = 752340240.

The previous prime is 2194326019. The next prime is 2194326091. The reversal of 2194326050 is 506234912.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2194325998 and 2194326016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3134402 + ... + 3135101.

It is an arithmetic number, because the mean of its divisors is an integer number (194354624).

Almost surely, 2^2194326050 is an apocalyptic number.

2194326050 is an abundant number, since it is smaller than the sum of its proper divisors (2470184926).

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

2194326050 is a wasteful number, since it uses less digits than its factorization.

2194326050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6269522 (or 6269517 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2194326050 is about 46843.6340392160. The cubic root of 2194326050 is about 1299.4723795763.

The spelling of 2194326050 in words is "two billion, one hundred ninety-four million, three hundred twenty-six thousand, fifty".