3131341 has 8 divisors (see below), whose sum is σ = 3273984. Its totient is φ = 2991360.

The previous prime is 3131339. The next prime is 3131351. The reversal of 3131341 is 1431313.

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

It is a cyclic number.

It is not a de Polignac number, because 3131341 - 2¹ = 3131339 is a prime.

It is a Duffinian number.

3131341 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3131311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1965 + ... + 3181.

It is an arithmetic number, because the mean of its divisors is an integer number (409248).

Almost surely, 2^3131341 is an apocalyptic number.

3131341 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3131341 is a deficient number, since it is larger than the sum of its proper divisors (142643).

3131341 is a wasteful number, since it uses less digits than its factorization.

3131341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331.

The product of its digits is 108, while the sum is 16.

The square root of 3131341 is about 1769.5595497185. The cubic root of 3131341 is about 146.2997064830.

Adding to 3131341 its reverse (1431313), we get a palindrome (4562654).

The spelling of 3131341 in words is "three million, one hundred thirty-one thousand, three hundred forty-one".