872141296 has 20 divisors (see below), whose sum is σ = 1819756792. Its totient is φ = 402526656.

The previous prime is 872141279. The next prime is 872141297. The reversal of 872141296 is 692141278.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872141297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2096286 + ... + 2096701.

Almost surely, 2^872141296 is an apocalyptic number.

It is an amenable number.

872141296 is an abundant number, since it is smaller than the sum of its proper divisors (947615496).

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

872141296 is a wasteful number, since it uses less digits than its factorization.

872141296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193008 (or 4193002 counting only the distinct ones).

The product of its digits is 48384, while the sum is 40.

The square root of 872141296 is about 29532.0384667229. The cubic root of 872141296 is about 955.4228351534.

The spelling of 872141296 in words is "eight hundred seventy-two million, one hundred forty-one thousand, two hundred ninety-six".