842304201 has 4 divisors (see below), whose sum is σ = 1123072272. Its totient is φ = 561536132.

The previous prime is 842304191. The next prime is 842304247. The reversal of 842304201 is 102403248.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 842304201 - 2²⁵ = 808749769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (842304251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140384031 + ... + 140384036.

It is an arithmetic number, because the mean of its divisors is an integer number (280768068).

Almost surely, 2^842304201 is an apocalyptic number.

It is an amenable number.

842304201 is a deficient number, since it is larger than the sum of its proper divisors (280768071).

842304201 is a wasteful number, since it uses less digits than its factorization.

842304201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280768070.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 842304201 is about 29022.4775131276. The cubic root of 842304201 is about 944.4007477048.

Adding to 842304201 its reverse (102403248), we get a palindrome (944707449).

The spelling of 842304201 in words is "eight hundred forty-two million, three hundred four thousand, two hundred one".