834234201 has 16 divisors (see below), whose sum is σ = 1242313920. Its totient is φ = 553271040.

The previous prime is 834234169. The next prime is 834234209. The reversal of 834234201 is 102432438.

It is not a de Polignac number, because 834234201 - 2⁵ = 834234169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (834234209) 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 15 ways as a sum of consecutive naturals, for example, 74835 + ... + 85256.

It is an arithmetic number, because the mean of its divisors is an integer number (77644620).

Almost surely, 2^834234201 is an apocalyptic number.

It is an amenable number.

834234201 is a deficient number, since it is larger than the sum of its proper divisors (408079719).

834234201 is a wasteful number, since it uses less digits than its factorization.

834234201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160293 (or 160287 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 834234201 is about 28883.1127304520. The cubic root of 834234201 is about 941.3750063335.

Adding to 834234201 its reverse (102432438), we get a palindrome (936666639).

The spelling of 834234201 in words is "eight hundred thirty-four million, two hundred thirty-four thousand, two hundred one".