203240332 has 12 divisors (see below), whose sum is σ = 356442016. Its totient is φ = 101399760.

The previous prime is 203240293. The next prime is 203240339. The reversal of 203240332 is 233042302.

203240332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (203240339) 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, 53019 + ... + 56722.

Almost surely, 2^203240332 is an apocalyptic number.

It is an amenable number.

203240332 is a deficient number, since it is larger than the sum of its proper divisors (153201684).

203240332 is a wasteful number, since it uses less digits than its factorization.

203240332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110208 (or 110206 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 203240332 is about 14256.2383537874. The cubic root of 203240332 is about 587.9449059090.

Adding to 203240332 its reverse (233042302), we get a palindrome (436282634).

The spelling of 203240332 in words is "two hundred three million, two hundred forty thousand, three hundred thirty-two".