202434132 has 48 divisors (see below), whose sum is σ = 518837760. Its totient is φ = 61145568.

The previous prime is 202434131. The next prime is 202434137. The reversal of 202434132 is 231434202.

202434132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202434099 and 202434108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202434131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14058 + ... + 24545.

It is an arithmetic number, because the mean of its divisors is an integer number (10809120).

Almost surely, 2^202434132 is an apocalyptic number.

It is an amenable number.

202434132 is an abundant number, since it is smaller than the sum of its proper divisors (316403628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202434132 is a wasteful number, since it uses less digits than its factorization.

202434132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38652 (or 38650 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 202434132 is about 14227.9349169161. The cubic root of 202434132 is about 587.1664690233.

Adding to 202434132 its reverse (231434202), we get a palindrome (433868334).

It can be divided in two parts, 202434 and 132, that added together give a triangular number (202566 = T₆₃₆).

The spelling of 202434132 in words is "two hundred two million, four hundred thirty-four thousand, one hundred thirty-two".