232321413420 has 72 divisors (see below), whose sum is σ = 706217554224. Its totient is φ = 61819694208.

The previous prime is 232321413383. The next prime is 232321413427. The reversal of 232321413420 is 24314123232.

232321413420 is a `hidden beast` number, since 2 + 3 + 23 + 214 + 1 + 3 + 420 = 666.

It is not an unprimeable number, because it can be changed into a prime (232321413427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1297819 + ... + 1465938.

It is an arithmetic number, because the mean of its divisors is an integer number (9808577142).

Almost surely, 2^232321413420 is an apocalyptic number.

232321413420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232321413420 is an abundant number, since it is smaller than the sum of its proper divisors (473896140804).

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

232321413420 is a wasteful number, since it uses less digits than its factorization.

232321413420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764239 (or 2764234 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 232321413420 its reverse (24314123232), we get a palindrome (256635536652).

The spelling of 232321413420 in words is "two hundred thirty-two billion, three hundred twenty-one million, four hundred thirteen thousand, four hundred twenty".