873970438 has 16 divisors (see below), whose sum is σ = 1430634960. Its totient is φ = 397120000.

The previous prime is 873970429. The next prime is 873970441. The reversal of 873970438 is 834079378.

873970438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 873970391 and 873970400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83058 + ... + 92986.

It is an arithmetic number, because the mean of its divisors is an integer number (89414685).

Almost surely, 2^873970438 is an apocalyptic number.

873970438 is a deficient number, since it is larger than the sum of its proper divisors (556664522).

873970438 is a wasteful number, since it uses less digits than its factorization.

873970438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13943.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 873970438 is about 29562.9910191780. The cubic root of 873970438 is about 956.0903048685.

The spelling of 873970438 in words is "eight hundred seventy-three million, nine hundred seventy thousand, four hundred thirty-eight".