871044096 has 176 divisors, whose sum is σ = 2649374784. Its totient is φ = 252051456.

The previous prime is 871044059. The next prime is 871044133. The reversal of 871044096 is 690440178.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (871044059) and next prime (871044133).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 678271 + ... + 679553.

Almost surely, 2^871044096 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 871044096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1324687392).

871044096 is an abundant number, since it is smaller than the sum of its proper divisors (1778330688).

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

871044096 is a wasteful number, since it uses less digits than its factorization.

871044096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336 (or 1318 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 871044096 is about 29513.4561852725. The cubic root of 871044096 is about 955.0220094888.

The spelling of 871044096 in words is "eight hundred seventy-one million, forty-four thousand, ninety-six".