3143333116 has 192 divisors, whose sum is σ = 7587385344. Its totient is φ = 1102233600.

The previous prime is 3143333107. The next prime is 3143333117. The reversal of 3143333116 is 6113333413.

It is a happy number.

3143333116 is a nontrivial binomial coefficient, being equal to C(79289, 2).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143333117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13042756 + ... + 13042996.

It is an arithmetic number, because the mean of its divisors is an integer number (39517632).

Almost surely, 2^3143333116 is an apocalyptic number.

3143333116 is the 79288-th triangular number.

3143333116 is the 26430-th centered nonagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3143333116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3793692672).

3143333116 is an abundant number, since it is smaller than the sum of its proper divisors (4444052228).

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

3143333116 is a wasteful number, since it uses less digits than its factorization.

3143333116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 378 counting only the distinct ones).

The product of its digits is 5832, while the sum is 28.

The square root of 3143333116 is about 56065.4360189948. The cubic root of 3143333116 is about 1464.8623020529.

Adding to 3143333116 its reverse (6113333413), we get a palindrome (9256666529).

The spelling of 3143333116 in words is "three billion, one hundred forty-three million, three hundred thirty-three thousand, one hundred sixteen".