3321112 has 16 divisors (see below), whose sum is σ = 6276600. Its totient is φ = 1647360.

The previous prime is 3321107. The next prime is 3321113. The reversal of 3321112 is 2111233.

It is a super-2 number, since 2×3321112² = 22059569833088, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3321092 and 3321101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321113) 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, 537 + ... + 2632.

Almost surely, 2^3321112 is an apocalyptic number.

It is an amenable number.

3321112 is a deficient number, since it is larger than the sum of its proper divisors (2955488).

3321112 is a wasteful number, since it uses less digits than its factorization.

3321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306 (or 3302 counting only the distinct ones).

The product of its digits is 36, while the sum is 13.

The square root of 3321112 is about 1822.3918349246. The cubic root of 3321112 is about 149.1973721766.

Adding to 3321112 its reverse (2111233), we get a palindrome (5432345).

It can be divided in two parts, 332 and 1112, that added together give a square (1444 = 38²).

The spelling of 3321112 in words is "three million, three hundred twenty-one thousand, one hundred twelve".