873943922 has 32 divisors (see below), whose sum is σ = 1433116800. Its totient is φ = 398027520.

The previous prime is 873943919. The next prime is 873943943. The reversal of 873943922 is 229349378.

873943922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248597 + ... + 252087.

It is an arithmetic number, because the mean of its divisors is an integer number (44784900).

Almost surely, 2^873943922 is an apocalyptic number.

873943922 is a deficient number, since it is larger than the sum of its proper divisors (559172878).

873943922 is a wasteful number, since it uses less digits than its factorization.

873943922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746.

The product of its digits is 653184, while the sum is 47.

The square root of 873943922 is about 29562.5425496523. The cubic root of 873943922 is about 956.0806356067.

The spelling of 873943922 in words is "eight hundred seventy-three million, nine hundred forty-three thousand, nine hundred twenty-two".