1324324140 has 48 divisors (see below), whose sum is σ = 3926234592. Its totient is φ = 332379136.

The previous prime is 1324324117. The next prime is 1324324189. The reversal of 1324324140 is 414234231.

1324324140 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1324324140.

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, 648159 + ... + 650198.

It is an arithmetic number, because the mean of its divisors is an integer number (81796554).

Almost surely, 2^1324324140 is an apocalyptic number.

1324324140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1324324140 is an abundant number, since it is smaller than the sum of its proper divisors (2601910452).

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

1324324140 is a wasteful number, since it uses less digits than its factorization.

1324324140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298386 (or 1298384 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1324324140 is about 36391.2646111673. The cubic root of 1324324140 is about 1098.1578367730.

Adding to 1324324140 its reverse (414234231), we get a palindrome (1738558371).

The spelling of 1324324140 in words is "one billion, three hundred twenty-four million, three hundred twenty-four thousand, one hundred forty".