1324240330 has 64 divisors (see below), whose sum is σ = 2977523712. Its totient is φ = 413521920.

The previous prime is 1324240289. The next prime is 1324240339. The reversal of 1324240330 is 330424231.

It is a happy number.

It is a super-2 number, since 2×1324240330² = 3507224903197017800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1324240339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18942 + ... + 54838.

It is an arithmetic number, because the mean of its divisors is an integer number (46523808).

Almost surely, 2^1324240330 is an apocalyptic number.

1324240330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1324240330 is an abundant number, since it is smaller than the sum of its proper divisors (1653283382).

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

1324240330 is a wasteful number, since it uses less digits than its factorization.

1324240330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35959.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1324240330 is about 36390.1130803409. The cubic root of 1324240330 is about 1098.1346706041.

Adding to 1324240330 its reverse (330424231), we get a palindrome (1654664561).

The spelling of 1324240330 in words is "one billion, three hundred twenty-four million, two hundred forty thousand, three hundred thirty".