200534354 has 4 divisors (see below), whose sum is σ = 300801534. Its totient is φ = 100267176.

The previous prime is 200534291. The next prime is 200534357. The reversal of 200534354 is 453435002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 176278729 + 24255625 = 13277^2 + 4925^2 .

It is not an unprimeable number, because it can be changed into a prime (200534357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50133587 + ... + 50133590.

Almost surely, 2^200534354 is an apocalyptic number.

200534354 is a deficient number, since it is larger than the sum of its proper divisors (100267180).

200534354 is a wasteful number, since it uses less digits than its factorization.

200534354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100267179.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 200534354 is about 14161.0152884601. The cubic root of 200534354 is about 585.3239046841.

Adding to 200534354 its reverse (453435002), we get a palindrome (653969356).

The spelling of 200534354 in words is "two hundred million, five hundred thirty-four thousand, three hundred fifty-four".