3325240 has 32 divisors (see below), whose sum is σ = 7614000. Its totient is φ = 1306624.

The previous prime is 3325237. The next prime is 3325243. The reversal of 3325240 is 425233.

3325240 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3325237) and next prime (3325243).

It is a super-2 number, since 2×3325240² = 22114442115200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3325243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1656 + ... + 3064.

Almost surely, 2^3325240 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 3325240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3807000).

3325240 is an abundant number, since it is smaller than the sum of its proper divisors (4288760).

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

3325240 is a wasteful number, since it uses less digits than its factorization.

3325240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479 (or 1475 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3325240 is about 1823.5240607132. The cubic root of 3325240 is about 149.2591618979.

The spelling of 3325240 in words is "three million, three hundred twenty-five thousand, two hundred forty".