243201032 has 16 divisors (see below), whose sum is σ = 456437760. Its totient is φ = 121484304.

The previous prime is 243200987. The next prime is 243201061. The reversal of 243201032 is 230102342.

It is a self number, because there is not a number n which added to its sum of digits gives 243201032.

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, 5288 + ... + 22679.

It is an arithmetic number, because the mean of its divisors is an integer number (28527360).

Almost surely, 2^243201032 is an apocalyptic number.

It is an amenable number.

243201032 is a deficient number, since it is larger than the sum of its proper divisors (213236728).

243201032 is a wasteful number, since it uses less digits than its factorization.

243201032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29060 (or 29056 counting only the distinct ones).

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

The square root of 243201032 is about 15594.9040394611. The cubic root of 243201032 is about 624.1971831911.

Adding to 243201032 its reverse (230102342), we get a palindrome (473303374).

It can be divided in two parts, 24320 and 1032, that added together give a palindrome (25352).

The spelling of 243201032 in words is "two hundred forty-three million, two hundred one thousand, thirty-two".