3233412 has 144 divisors (see below), whose sum is σ = 10725120. Its totient is φ = 834624.

The previous prime is 3233407. The next prime is 3233437. The reversal of 3233412 is 2143323.

3233412 is a `hidden beast` number, since 323 + 341 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

Its product of digits (432) is a multiple of the sum of its prime divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68773 + ... + 68819.

It is an arithmetic number, because the mean of its divisors is an integer number (74480).

Almost surely, 2^3233412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3233412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5362560).

3233412 is an abundant number, since it is smaller than the sum of its proper divisors (7491708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3233412 is a wasteful number, since it uses less digits than its factorization.

3233412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 72 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 3233412 is about 1798.1690688030. The cubic root of 3233412 is about 147.8723637825.

Adding to 3233412 its reverse (2143323), we get a palindrome (5376735).

The spelling of 3233412 in words is "three million, two hundred thirty-three thousand, four hundred twelve".