202340132 has 12 divisors (see below), whose sum is σ = 354204060. Its totient is φ = 101138976.

The previous prime is 202340119. The next prime is 202340143. The reversal of 202340132 is 231043202.

202340132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49224256 + 153115876 = 7016^2 + 12374^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 202340132.

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, 13094 + ... + 24002.

It is an arithmetic number, because the mean of its divisors is an integer number (29517005).

Almost surely, 2^202340132 is an apocalyptic number.

It is an amenable number.

202340132 is a deficient number, since it is larger than the sum of its proper divisors (151863928).

202340132 is a wasteful number, since it uses less digits than its factorization.

202340132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15550 (or 15548 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 202340132 is about 14224.6311727229. The cubic root of 202340132 is about 587.0755716488.

Adding to 202340132 its reverse (231043202), we get a palindrome (433383334).

The spelling of 202340132 in words is "two hundred two million, three hundred forty thousand, one hundred thirty-two".