3133412 has 12 divisors (see below), whose sum is σ = 5496876. Its totient is φ = 1562880.

The previous prime is 3133411. The next prime is 3133433. The reversal of 3133412 is 2143313.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2483776 + 649636 = 1576^2 + 806^2 .

It is not an unprimeable number, because it can be changed into a prime (3133411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712 + ... + 3032.

It is an arithmetic number, because the mean of its divisors is an integer number (458073).

Almost surely, 2^3133412 is an apocalyptic number.

It is an amenable number.

3133412 is a deficient number, since it is larger than the sum of its proper divisors (2363464).

3133412 is a wasteful number, since it uses less digits than its factorization.

3133412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918 (or 1916 counting only the distinct ones).

The product of its digits is 216, while the sum is 17.

The square root of 3133412 is about 1770.1446268596. The cubic root of 3133412 is about 146.3319525102.

Adding to 3133412 its reverse (2143313), we get a palindrome (5276725).

Subtracting from 3133412 its reverse (2143313), we obtain a palindrome (990099).

The spelling of 3133412 in words is "three million, one hundred thirty-three thousand, four hundred twelve".