232204143 has 8 divisors (see below), whose sum is σ = 309727408. Its totient is φ = 154741824.

The previous prime is 232204123. The next prime is 232204199. The reversal of 232204143 is 341402232.

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

It is not a de Polignac number, because 232204143 - 2⁶ = 232204079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232204103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5446 + ... + 22227.

It is an arithmetic number, because the mean of its divisors is an integer number (38715926).

Almost surely, 2^232204143 is an apocalyptic number.

232204143 is a deficient number, since it is larger than the sum of its proper divisors (77523265).

232204143 is a wasteful number, since it uses less digits than its factorization.

232204143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30473.

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

The square root of 232204143 is about 15238.2460604887. The cubic root of 232204143 is about 614.6435398793.

Adding to 232204143 its reverse (341402232), we get a palindrome (573606375).

The spelling of 232204143 in words is "two hundred thirty-two million, two hundred four thousand, one hundred forty-three".