232820341 has 8 divisors (see below), whose sum is σ = 252950040. Its totient is φ = 213007872.

The previous prime is 232820311. The next prime is 232820353. The reversal of 232820341 is 143028232.

It can be written as a sum of positive squares in 4 ways, for example, as 56700900 + 176119441 = 7530^2 + 13271^2 .

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 232820341 - 2¹⁷ = 232689269 is a prime.

It is a super-2 number, since 2×232820341² = 108410622366712562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232820311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77776 + ... + 80713.

It is an arithmetic number, because the mean of its divisors is an integer number (31618755).

Almost surely, 2^232820341 is an apocalyptic number.

It is an amenable number.

232820341 is a deficient number, since it is larger than the sum of its proper divisors (20129699).

232820341 is a wasteful number, since it uses less digits than its factorization.

232820341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158615.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 232820341 is about 15258.4514614033. The cubic root of 232820341 is about 615.1867509617.

Adding to 232820341 its reverse (143028232), we get a palindrome (375848573).

The spelling of 232820341 in words is "two hundred thirty-two million, eight hundred twenty thousand, three hundred forty-one".