3242288 has 20 divisors (see below), whose sum is σ = 7179600. Its totient is φ = 1389504.

The previous prime is 3242279. The next prime is 3242311. The reversal of 3242288 is 8822423.

It is a self number, because there is not a number n which added to its sum of digits gives 3242288.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14363 + ... + 14586.

It is an arithmetic number, because the mean of its divisors is an integer number (358980).

Almost surely, 2^3242288 is an apocalyptic number.

It is an amenable number.

3242288 is an abundant number, since it is smaller than the sum of its proper divisors (3937312).

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

3242288 is a wasteful number, since it uses less digits than its factorization.

3242288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28964 (or 28958 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 3242288 is about 1800.6354433921. The cubic root of 3242288 is about 148.0075477037.

The spelling of 3242288 in words is "three million, two hundred forty-two thousand, two hundred eighty-eight".