1324340032 has 28 divisors (see below), whose sum is σ = 2659660416. Its totient is φ = 654189440.

The previous prime is 1324340029. The next prime is 1324340041. The reversal of 1324340032 is 2300434231.

It is a happy number.

It is a super-2 number, since 2×1324340032² = 3507753040715522048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1324339985 and 1324340012.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 119344 + ... + 129967.

It is an arithmetic number, because the mean of its divisors is an integer number (94987872).

Almost surely, 2^1324340032 is an apocalyptic number.

It is an amenable number.

1324340032 is an abundant number, since it is smaller than the sum of its proper divisors (1335320384).

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

1324340032 is an equidigital number, since it uses as much as digits as its factorization.

1324340032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249406 (or 249396 counting only the distinct ones).

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

The square root of 1324340032 is about 36391.4829596157. The cubic root of 1324340032 is about 1098.1622294172.

Adding to 1324340032 its reverse (2300434231), we get a palindrome (3624774263).

The spelling of 1324340032 in words is "one billion, three hundred twenty-four million, three hundred forty thousand, thirty-two".