200468234 has 8 divisors (see below), whose sum is σ = 303679908. Its totient is φ = 99241600.

The previous prime is 200468231. The next prime is 200468239. The reversal of 200468234 is 432864002.

It can be written as a sum of positive squares in 2 ways, for example, as 200137609 + 330625 = 14147^2 + 575^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 200468197 and 200468206.

It is not an unprimeable number, because it can be changed into a prime (200468231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496007 + ... + 496410.

Almost surely, 2^200468234 is an apocalyptic number.

200468234 is a deficient number, since it is larger than the sum of its proper divisors (103211674).

200468234 is a wasteful number, since it uses less digits than its factorization.

200468234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992520.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 200468234 is about 14158.6805176189. The cubic root of 200468234 is about 585.2595667953.

The spelling of 200468234 in words is "two hundred million, four hundred sixty-eight thousand, two hundred thirty-four".