232043020 has 48 divisors (see below), whose sum is σ = 533611008. Its totient is φ = 84058560.

The previous prime is 232043011. The next prime is 232043023. The reversal of 232043020 is 20340232.

It is a junction number, because it is equal to n+sod(n) for n = 232042985 and 232043003.

It is not an unprimeable number, because it can be changed into a prime (232043023) 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 15 ways as a sum of consecutive naturals, for example, 60397 + ... + 64123.

It is an arithmetic number, because the mean of its divisors is an integer number (11116896).

Almost surely, 2^232043020 is an apocalyptic number.

232043020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232043020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266805504).

232043020 is an abundant number, since it is smaller than the sum of its proper divisors (301567988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232043020 is a wasteful number, since it uses less digits than its factorization.

232043020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4030 (or 4028 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 232043020 is about 15232.9583469528. The cubic root of 232043020 is about 614.5013429823.

Adding to 232043020 its reverse (20340232), we get a palindrome (252383252).

The spelling of 232043020 in words is "two hundred thirty-two million, forty-three thousand, twenty".