3224012 has 24 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 1433360.

The previous prime is 3224009. The next prime is 3224027. The reversal of 3224012 is 2104223.

It is a super-2 number, since 2×3224012² = 20788506752288, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1289 + ... + 2847.

It is an arithmetic number, because the mean of its divisors is an integer number (262080).

Almost surely, 2^3224012 is an apocalyptic number.

It is an amenable number.

3224012 is a deficient number, since it is larger than the sum of its proper divisors (3065908).

3224012 is a wasteful number, since it uses less digits than its factorization.

3224012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3224012 is about 1795.5533965884. The cubic root of 3224012 is about 147.7289291921.

Adding to 3224012 its reverse (2104223), we get a palindrome (5328235).

It can be divided in two parts, 322 and 4012, that added together give a palindrome (4334).

The spelling of 3224012 in words is "three million, two hundred twenty-four thousand, twelve".