3314320240 has 320 divisors, whose sum is σ = 10156492800. Its totient is φ = 975237120.

The previous prime is 3314320237. The next prime is 3314320249. The reversal of 3314320240 is 420234133.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3314320249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21110242 + ... + 21110398.

It is an arithmetic number, because the mean of its divisors is an integer number (31739040).

Almost surely, 2^3314320240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3314320240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5078246400).

3314320240 is an abundant number, since it is smaller than the sum of its proper divisors (6842172560).

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

3314320240 is a wasteful number, since it uses less digits than its factorization.

3314320240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 354 counting only the distinct ones).

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

The square root of 3314320240 is about 57570.1332289582. The cubic root of 3314320240 is about 1490.9559860594.

Adding to 3314320240 its reverse (420234133), we get a palindrome (3734554373).

The spelling of 3314320240 in words is "three billion, three hundred fourteen million, three hundred twenty thousand, two hundred forty".