2332314240 has 128 divisors (see below), whose sum is σ = 7635409920. Its totient is φ = 605122560.

The previous prime is 2332314227. The next prime is 2332314247. The reversal of 2332314240 is 424132332.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2332314240.

It is not an unprimeable number, because it can be changed into a prime (2332314247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54625 + ... + 87455.

It is an arithmetic number, because the mean of its divisors is an integer number (59651640).

Almost surely, 2^2332314240 is an apocalyptic number.

2332314240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2332314240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3817704960).

2332314240 is an abundant number, since it is smaller than the sum of its proper divisors (5303095680).

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

2332314240 is a wasteful number, since it uses less digits than its factorization.

2332314240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32890 (or 32878 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2332314240 is about 48294.0393837583. The cubic root of 2332314240 is about 1326.1592778146.

Adding to 2332314240 its reverse (424132332), we get a palindrome (2756446572).

The spelling of 2332314240 in words is "two billion, three hundred thirty-two million, three hundred fourteen thousand, two hundred forty".