3113340412 has 96 divisors (see below), whose sum is σ = 6906977280. Its totient is φ = 1195015680.

The previous prime is 3113340401. The next prime is 3113340491. The reversal of 3113340412 is 2140433113.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3387289 + ... + 3388207.

It is an arithmetic number, because the mean of its divisors is an integer number (71947680).

Almost surely, 2^3113340412 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 3113340412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3453488640).

3113340412 is an abundant number, since it is smaller than the sum of its proper divisors (3793636868).

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

3113340412 is a wasteful number, since it uses less digits than its factorization.

3113340412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3113340412 is about 55797.3154551364. The cubic root of 3113340412 is about 1460.1883181119.

Adding to 3113340412 its reverse (2140433113), we get a palindrome (5253773525).

The spelling of 3113340412 in words is "three billion, one hundred thirteen million, three hundred forty thousand, four hundred twelve".