3141297 has 12 divisors (see below), whose sum is σ = 4648644. Its totient is φ = 2042880.

The previous prime is 3141283. The next prime is 3141319. The reversal of 3141297 is 7921413.

It can be written as a sum of positive squares in 2 ways, for example, as 1679616 + 1461681 = 1296^2 + 1209^2 .

It is not a de Polignac number, because 3141297 - 2⁶ = 3141233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3141297.

It is not an unprimeable number, because it can be changed into a prime (3141217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3888 + ... + 4625.

It is an arithmetic number, because the mean of its divisors is an integer number (387387).

Almost surely, 2^3141297 is an apocalyptic number.

It is an amenable number.

3141297 is a deficient number, since it is larger than the sum of its proper divisors (1507347).

3141297 is a wasteful number, since it uses less digits than its factorization.

3141297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8560 (or 8557 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 3141297 is about 1772.3704466053. The cubic root of 3141297 is about 146.4545942136.

It can be divided in two parts, 31 and 41297, that added together give a triangular number (41328 = T₂₈₇).

The spelling of 3141297 in words is "three million, one hundred forty-one thousand, two hundred ninety-seven".