202134232 has 16 divisors (see below), whose sum is σ = 380062800. Its totient is φ = 100784160.

The previous prime is 202134227. The next prime is 202134253. The reversal of 202134232 is 232431202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32319 + ... + 38062.

It is an arithmetic number, because the mean of its divisors is an integer number (23753925).

Almost surely, 2^202134232 is an apocalyptic number.

It is an amenable number.

202134232 is a deficient number, since it is larger than the sum of its proper divisors (177928568).

202134232 is a wasteful number, since it uses less digits than its factorization.

202134232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70746 (or 70742 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 202134232 is about 14217.3918845898. The cubic root of 202134232 is about 586.8763693056.

Adding to 202134232 its reverse (232431202), we get a palindrome (434565434).

The spelling of 202134232 in words is "two hundred two million, one hundred thirty-four thousand, two hundred thirty-two".