873235296 has 96 divisors (see below), whose sum is σ = 2657733120. Its totient is φ = 278416512.

The previous prime is 873235291. The next prime is 873235381. The reversal of 873235296 is 692532378.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873235291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2100 + ... + 41843.

It is an arithmetic number, because the mean of its divisors is an integer number (27684720).

Almost surely, 2^873235296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 873235296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1328866560).

873235296 is an abundant number, since it is smaller than the sum of its proper divisors (1784497824).

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

873235296 is a wasteful number, since it uses less digits than its factorization.

873235296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43985 (or 43971 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 873235296 is about 29550.5549186475. The cubic root of 873235296 is about 955.8221572395.

The spelling of 873235296 in words is "eight hundred seventy-three million, two hundred thirty-five thousand, two hundred ninety-six".