3114412140 has 192 divisors, whose sum is σ = 10182703104. Its totient is φ = 696563712.

The previous prime is 3114412099. The next prime is 3114412141. The reversal of 3114412140 is 412144113.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3114412141) 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, 4813297 + ... + 4813943.

It is an arithmetic number, because the mean of its divisors is an integer number (53034912).

Almost surely, 2^3114412140 is an apocalyptic number.

3114412140 is a gapful number since it is divisible by the number (30) 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 3114412140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5091351552).

3114412140 is an abundant number, since it is smaller than the sum of its proper divisors (7068290964).

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

3114412140 is a wasteful number, since it uses less digits than its factorization.

3114412140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896 (or 894 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 3114412140 is about 55806.9183883145. The cubic root of 3114412140 is about 1460.3558493340.

Adding to 3114412140 its reverse (412144113), we get a palindrome (3526556253).

The spelling of 3114412140 in words is "three billion, one hundred fourteen million, four hundred twelve thousand, one hundred forty".