200071296 has 160 divisors (see below), whose sum is σ = 622036800. Its totient is φ = 63714816.

The previous prime is 200071279. The next prime is 200071309. The reversal of 200071296 is 692170002.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 238045 + ... + 238883.

It is an arithmetic number, because the mean of its divisors is an integer number (3887730).

Almost surely, 2^200071296 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 200071296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311018400).

200071296 is an abundant number, since it is smaller than the sum of its proper divisors (421965504).

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

200071296 is an equidigital number, since it uses as much as digits as its factorization.

200071296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888 (or 867 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 200071296 is about 14144.6560933803. The cubic root of 200071296 is about 584.8730296431.

The spelling of 200071296 in words is "two hundred million, seventy-one thousand, two hundred ninety-six".