243430000324 has 48 divisors (see below), whose sum is σ = 493740334080. Its totient is φ = 102862035360.

The previous prime is 243430000237. The next prime is 243430000397. The reversal of 243430000324 is 423000034342.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439617 + ... + 824695.

It is an arithmetic number, because the mean of its divisors is an integer number (10286256960).

Almost surely, 2^243430000324 is an apocalyptic number.

It is an amenable number.

243430000324 is an abundant number, since it is smaller than the sum of its proper divisors (250310333756).

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

243430000324 is a wasteful number, since it uses less digits than its factorization.

243430000324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385408 (or 385406 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 243430000324 its reverse (423000034342), we get a palindrome (666430034666).

The spelling of 243430000324 in words is "two hundred forty-three billion, four hundred thirty million, three hundred twenty-four", and thus it is an aban number.