3141012 has 48 divisors (see below), whose sum is σ = 8527232. Its totient is φ = 881280.

The previous prime is 3141011. The next prime is 3141043. The reversal of 3141012 is 2101413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141011) 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, 4818 + ... + 5430.

Almost surely, 2^3141012 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 3141012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4263616).

3141012 is an abundant number, since it is smaller than the sum of its proper divisors (5386220).

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

3141012 is a wasteful number, since it uses less digits than its factorization.

3141012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688 (or 686 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3141012 is about 1772.2900439826. The cubic root of 3141012 is about 146.4501649580.

Adding to 3141012 its reverse (2101413), we get a palindrome (5242425).

It can be divided in two parts, 314 and 1012, that added together give a triangular number (1326 = T₅₁).

The spelling of 3141012 in words is "three million, one hundred forty-one thousand, twelve".