870739296 has 192 divisors, whose sum is σ = 2810142720. Its totient is φ = 230515200.

The previous prime is 870739291. The next prime is 870739319. The reversal of 870739296 is 692937078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870739291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 599371 + ... + 600821.

It is an arithmetic number, because the mean of its divisors is an integer number (14636160).

Almost surely, 2^870739296 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 870739296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1405071360).

870739296 is an abundant number, since it is smaller than the sum of its proper divisors (1939403424).

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

870739296 is a wasteful number, since it uses less digits than its factorization.

870739296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The square root of 870739296 is about 29508.2919871686. The cubic root of 870739296 is about 954.9106011726.

It can be divided in two parts, 87073 and 9296, that added together give a palindrome (96369).

The spelling of 870739296 in words is "eight hundred seventy million, seven hundred thirty-nine thousand, two hundred ninety-six".