3242016 has 36 divisors (see below), whose sum is σ = 9220302. Its totient is φ = 1080576.

The previous prime is 3242009. The next prime is 3242017. The reversal of 3242016 is 6102423.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2250000 + 992016 = 1500^2 + 996^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a self number, because there is not a number n which added to its sum of digits gives 3242016.

It is not an unprimeable number, because it can be changed into a prime (3242017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5341 + ... + 5916.

Almost surely, 2^3242016 is an apocalyptic number.

3242016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3242016 is an abundant number, since it is smaller than the sum of its proper divisors (5978286).

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

3242016 is a wasteful number, since it uses less digits than its factorization.

3242016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11273 (or 11262 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3242016 is about 1800.5599129160. The cubic root of 3242016 is about 148.0034087357.

Adding to 3242016 its reverse (6102423), we get a palindrome (9344439).

The spelling of 3242016 in words is "three million, two hundred forty-two thousand, sixteen".