200347896 has 128 divisors (see below), whose sum is σ = 594478080. Its totient is φ = 55074816.

The previous prime is 200347891. The next prime is 200347909. The reversal of 200347896 is 698743002.

200347896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200347891) 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, 1037976 + ... + 1038168.

It is an arithmetic number, because the mean of its divisors is an integer number (4644360).

Almost surely, 2^200347896 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 200347896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297239040).

200347896 is an abundant number, since it is smaller than the sum of its proper divisors (394130184).

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

200347896 is a wasteful number, since it uses less digits than its factorization.

200347896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 200347896 is about 14154.4302605227. The cubic root of 200347896 is about 585.1424359137.

The spelling of 200347896 in words is "two hundred million, three hundred forty-seven thousand, eight hundred ninety-six".