3234216 has 32 divisors (see below), whose sum is σ = 8562240. Its totient is φ = 1014528.

The previous prime is 3234197. The next prime is 3234221. The reversal of 3234216 is 6124323.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3234192 and 3234201.

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, 3556 + ... + 4371.

It is an arithmetic number, because the mean of its divisors is an integer number (267570).

Almost surely, 2^3234216 is an apocalyptic number.

It is an amenable number.

3234216 is an abundant number, since it is smaller than the sum of its proper divisors (5328024).

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

3234216 is a wasteful number, since it uses less digits than its factorization.

3234216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7953 (or 7949 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 3234216 is about 1798.3926156432. The cubic root of 3234216 is about 147.8846191057.

Adding to 3234216 its reverse (6124323), we get a palindrome (9358539).

The spelling of 3234216 in words is "three million, two hundred thirty-four thousand, two hundred sixteen".