1230443324 has 24 divisors (see below), whose sum is σ = 2381212848. Its totient is φ = 551629440.

The previous prime is 1230443321. The next prime is 1230443359. The reversal of 1230443324 is 4233440321.

It is a junction number, because it is equal to n+sod(n) for n = 1230443293 and 1230443302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230443321) 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, 188327 + ... + 194750.

It is an arithmetic number, because the mean of its divisors is an integer number (99217202).

Almost surely, 2^1230443324 is an apocalyptic number.

It is an amenable number.

1230443324 is a deficient number, since it is larger than the sum of its proper divisors (1150769524).

1230443324 is a wasteful number, since it uses less digits than its factorization.

1230443324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383165 (or 383163 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1230443324 is about 35077.6755786355. The cubic root of 1230443324 is about 1071.5699793314.

Adding to 1230443324 its reverse (4233440321), we get a palindrome (5463883645).

The spelling of 1230443324 in words is "one billion, two hundred thirty million, four hundred forty-three thousand, three hundred twenty-four".