3432216 has 32 divisors (see below), whose sum is σ = 8688960. Its totient is φ = 1129632.

The previous prime is 3432203. The next prime is 3432223. The reversal of 3432216 is 6122343.

It is a happy number.

3432216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 3432192 and 3432201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1131 + ... + 2853.

It is an arithmetic number, because the mean of its divisors is an integer number (271530).

Almost surely, 2^3432216 is an apocalyptic number.

It is an amenable number.

3432216 is an abundant number, since it is smaller than the sum of its proper divisors (5256744).

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

3432216 is a wasteful number, since it uses less digits than its factorization.

3432216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815 (or 1811 counting only the distinct ones).

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

The square root of 3432216 is about 1852.6240849131. The cubic root of 3432216 is about 150.8428990471.

Adding to 3432216 its reverse (6122343), we get a palindrome (9554559).

The spelling of 3432216 in words is "three million, four hundred thirty-two thousand, two hundred sixteen".