232002245 has 8 divisors (see below), whose sum is σ = 280070784. Its totient is φ = 184489744.

The previous prime is 232002193. The next prime is 232002257. The reversal of 232002245 is 542200232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232002245 - 2¹⁰ = 232001221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 138089 + ... + 139758.

It is an arithmetic number, because the mean of its divisors is an integer number (35008848).

Almost surely, 2^232002245 is an apocalyptic number.

It is an amenable number.

232002245 is a deficient number, since it is larger than the sum of its proper divisors (48068539).

232002245 is a wasteful number, since it uses less digits than its factorization.

232002245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278019.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 232002245 is about 15231.6199072850. The cubic root of 232002245 is about 614.4653471283.

Adding to 232002245 its reverse (542200232), we get a palindrome (774202477).

The spelling of 232002245 in words is "two hundred thirty-two million, two thousand, two hundred forty-five".