3141020 has 12 divisors (see below), whose sum is σ = 6596184. Its totient is φ = 1256400.

The previous prime is 3141011. The next prime is 3141043. The reversal of 3141020 is 201413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3140992 and 3141010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78506 + ... + 78545.

It is an arithmetic number, because the mean of its divisors is an integer number (549682).

Almost surely, 2^3141020 is an apocalyptic number.

It is an amenable number.

3141020 is an abundant number, since it is smaller than the sum of its proper divisors (3455164).

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

3141020 is a wasteful number, since it uses less digits than its factorization.

3141020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157060 (or 157058 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3141020 is about 1772.2923009481. The cubic root of 3141020 is about 146.4502892917.

Adding to 3141020 its reverse (201413), we get a palindrome (3342433).

The spelling of 3141020 in words is "three million, one hundred forty-one thousand, twenty".