3294288 has 30 divisors (see below), whose sum is σ = 9219834. Its totient is φ = 1098048.

The previous prime is 3294287. The next prime is 3294293. The reversal of 3294288 is 8824923.

3294288 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3196944 + 97344 = 1788^2 + 312^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3294281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11295 + ... + 11582.

Almost surely, 2^3294288 is an apocalyptic number.

It is an amenable number.

3294288 is an abundant number, since it is smaller than the sum of its proper divisors (5925546).

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

3294288 is a wasteful number, since it uses less digits than its factorization.

3294288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22891 (or 22882 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 3294288 is about 1815.0173552889. The cubic root of 3294288 is about 148.7946061173.

The spelling of 3294288 in words is "three million, two hundred ninety-four thousand, two hundred eighty-eight".