3340288 has 48 divisors (see below), whose sum is σ = 7665840. Its totient is φ = 1425408.

The previous prime is 3340277. The next prime is 3340291. The reversal of 3340288 is 8820433.

It is a super-2 number, since 2×3340288² = 22315047845888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 14220 + ... + 14452.

It is an arithmetic number, because the mean of its divisors is an integer number (159705).

Almost surely, 2^3340288 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 3340288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3832920).

3340288 is an abundant number, since it is smaller than the sum of its proper divisors (4325552).

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

3340288 is an equidigital number, since it uses as much as digits as its factorization.

3340288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 3340288 is about 1827.6454798456. The cubic root of 3340288 is about 149.4839749716.

The spelling of 3340288 in words is "three million, three hundred forty thousand, two hundred eighty-eight".