2433216 has 112 divisors (see below), whose sum is σ = 7315200. Its totient is φ = 709632.

The previous prime is 2433203. The next prime is 2433217. The reversal of 2433216 is 6123342.

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 = 2433192 and 2433201.

It is not an unprimeable number, because it can be changed into a prime (2433217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83890 + ... + 83918.

2^2433216 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 2433216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657600).

2433216 is an abundant number, since it is smaller than the sum of its proper divisors (4881984).

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

2433216 is a wasteful number, since it uses less digits than its factorization.

2433216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 76 counting only the distinct ones).

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

The square root of 2433216 is about 1559.8769182214. The cubic root of 2433216 is about 134.5014257068.

Adding to 2433216 its reverse (6123342), we get a palindrome (8556558).

The spelling of 2433216 in words is "two million, four hundred thirty-three thousand, two hundred sixteen".