9324001240 has 16 divisors (see below), whose sum is σ = 20979002880. Its totient is φ = 3729600480.

The previous prime is 9324001213. The next prime is 9324001241. The reversal of 9324001240 is 421004239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9324001241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116549976 + ... + 116550055.

It is an arithmetic number, because the mean of its divisors is an integer number (1311187680).

Almost surely, 2^9324001240 is an apocalyptic number.

It is an amenable number.

9324001240 is an abundant number, since it is smaller than the sum of its proper divisors (11655001640).

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

9324001240 is a wasteful number, since it uses less digits than its factorization.

9324001240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233100042 (or 233100038 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 9324001240 is about 96560.8680574072. The cubic root of 9324001240 is about 2104.7512407201.

Adding to 9324001240 its reverse (421004239), we get a palindrome (9745005479).

The spelling of 9324001240 in words is "nine billion, three hundred twenty-four million, one thousand, two hundred forty".