203034242 has 8 divisors (see below), whose sum is σ = 306742800. Its totient is φ = 100786644.

The previous prime is 203034239. The next prime is 203034253. The reversal of 203034242 is 242430302.

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

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, 364892 + ... + 365447.

It is an arithmetic number, because the mean of its divisors is an integer number (38342850).

Almost surely, 2^203034242 is an apocalyptic number.

203034242 is a deficient number, since it is larger than the sum of its proper divisors (103708558).

203034242 is a wasteful number, since it uses less digits than its factorization.

203034242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730480.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 203034242 is about 14249.0084567313. The cubic root of 203034242 is about 587.7461091713.

Adding to 203034242 its reverse (242430302), we get a palindrome (445464544).

The spelling of 203034242 in words is "two hundred three million, thirty-four thousand, two hundred forty-two".