873307242 has 48 divisors (see below), whose sum is σ = 1942170048. Its totient is φ = 283510080.

The previous prime is 873307229. The next prime is 873307261. The reversal of 873307242 is 242703378.

873307242 is a `hidden beast` number, since 87 + 330 + 7 + 242 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 873307197 and 873307206.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101958 + ... + 110190.

It is an arithmetic number, because the mean of its divisors is an integer number (40461876).

Almost surely, 2^873307242 is an apocalyptic number.

873307242 is an abundant number, since it is smaller than the sum of its proper divisors (1068862806).

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

873307242 is a wasteful number, since it uses less digits than its factorization.

873307242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8395 (or 8392 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 873307242 is about 29551.7722311201. The cubic root of 873307242 is about 955.8484066336.

The spelling of 873307242 in words is "eight hundred seventy-three million, three hundred seven thousand, two hundred forty-two".