3141185 has 8 divisors (see below), whose sum is σ = 3779136. Its totient is φ = 2506480.

The previous prime is 3141167. The next prime is 3141197. The reversal of 3141185 is 5811413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3141185 - 2¹⁴ = 3124801 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3141185.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2750 + ... + 3720.

It is an arithmetic number, because the mean of its divisors is an integer number (472392).

Almost surely, 2^3141185 is an apocalyptic number.

It is an amenable number.

3141185 is a deficient number, since it is larger than the sum of its proper divisors (637951).

3141185 is an equidigital number, since it uses as much as digits as its factorization.

3141185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623.

The product of its digits is 480, while the sum is 23.

The square root of 3141185 is about 1772.3388502202. The cubic root of 3141185 is about 146.4528536258.

Adding to 3141185 its reverse (5811413), we get a palindrome (8952598).

The spelling of 3141185 in words is "three million, one hundred forty-one thousand, one hundred eighty-five".