3212036 has 12 divisors (see below), whose sum is σ = 5633628. Its totient is φ = 1602432.

The previous prime is 3212029. The next prime is 3212039. The reversal of 3212036 is 6302123.

It can be written as a sum of positive squares in 2 ways, for example, as 1537600 + 1674436 = 1240^2 + 1294^2 .

It is not an unprimeable number, because it can be changed into a prime (3212039) 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, 2960 + ... + 3896.

It is an arithmetic number, because the mean of its divisors is an integer number (469469).

Almost surely, 2^3212036 is an apocalyptic number.

It is an amenable number.

3212036 is a deficient number, since it is larger than the sum of its proper divisors (2421592).

3212036 is a wasteful number, since it uses less digits than its factorization.

3212036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798 (or 1796 counting only the distinct ones).

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

The square root of 3212036 is about 1792.2153888414. The cubic root of 3212036 is about 147.5457829725.

Adding to 3212036 its reverse (6302123), we get a palindrome (9514159).

The spelling of 3212036 in words is "three million, two hundred twelve thousand, thirty-six".