2173422326 has 8 divisors (see below), whose sum is σ = 3261288744. Its totient is φ = 1086326080.

The previous prime is 2173422301. The next prime is 2173422337. The reversal of 2173422326 is 6232243712.

2173422326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2173422292 and 2173422301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185435 + ... + 196806.

It is an arithmetic number, because the mean of its divisors is an integer number (407661093).

Almost surely, 2^2173422326 is an apocalyptic number.

2173422326 is a deficient number, since it is larger than the sum of its proper divisors (1087866418).

2173422326 is a wasteful number, since it uses less digits than its factorization.

2173422326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385086.

The product of its digits is 24192, while the sum is 32.

The square root of 2173422326 is about 46619.9777563224. The cubic root of 2173422326 is about 1295.3328355440.

The spelling of 2173422326 in words is "two billion, one hundred seventy-three million, four hundred twenty-two thousand, three hundred twenty-six".