200334423 has 24 divisors (see below), whose sum is σ = 284579568. Its totient is φ = 125330688.

The previous prime is 200334413. The next prime is 200334427. The reversal of 200334423 is 324433002.

It is not a de Polignac number, because 200334423 - 2⁹ = 200333911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200334423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200334427) 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 in 23 ways as a sum of consecutive naturals, for example, 121561 + ... + 123197.

It is an arithmetic number, because the mean of its divisors is an integer number (11857482).

Almost surely, 2^200334423 is an apocalyptic number.

200334423 is a deficient number, since it is larger than the sum of its proper divisors (84245145).

200334423 is a wasteful number, since it uses less digits than its factorization.

200334423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791 (or 1772 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 200334423 is about 14153.9543237923. The cubic root of 200334423 is about 585.1293190622.

Adding to 200334423 its reverse (324433002), we get a palindrome (524767425).

The spelling of 200334423 in words is "two hundred million, three hundred thirty-four thousand, four hundred twenty-three".