200434342 has 8 divisors (see below), whose sum is σ = 301031136. Its totient is φ = 100090632.

The previous prime is 200434327. The next prime is 200434357. The reversal of 200434342 is 243434002.

It is an interprime number because it is at equal distance from previous prime (200434327) and next prime (200434357).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61278 + ... + 64465.

It is an arithmetic number, because the mean of its divisors is an integer number (37628892).

Almost surely, 2^200434342 is an apocalyptic number.

200434342 is a deficient number, since it is larger than the sum of its proper divisors (100596794).

200434342 is a wasteful number, since it uses less digits than its factorization.

200434342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126542.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 200434342 is about 14157.4836040873. The cubic root of 200434342 is about 585.2265827911.

Adding to 200434342 its reverse (243434002), we get a palindrome (443868344).

The spelling of 200434342 in words is "two hundred million, four hundred thirty-four thousand, three hundred forty-two".