1324240204 has 24 divisors (see below), whose sum is σ = 2649265920. Its totient is φ = 567363216.

The previous prime is 1324240153. The next prime is 1324240213. The reversal of 1324240204 is 4020424231.

It is a happy number.

It is a super-2 number, since 2×1324240204² = 3507224235779923232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153699 + ... + 162085.

It is an arithmetic number, because the mean of its divisors is an integer number (110386080).

Almost surely, 2^1324240204 is an apocalyptic number.

1324240204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1324240204 is an abundant number, since it is smaller than the sum of its proper divisors (1325025716).

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

1324240204 is a wasteful number, since it uses less digits than its factorization.

1324240204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14037 (or 14035 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1324240204 is about 36390.1113491014. Note that the first 3 decimals coincide. The cubic root of 1324240204 is about 1098.1346357753.

Adding to 1324240204 its reverse (4020424231), we get a palindrome (5344664435).

The spelling of 1324240204 in words is "one billion, three hundred twenty-four million, two hundred forty thousand, two hundred four".