3252120 has 64 divisors (see below), whose sum is σ = 10009440. Its totient is φ = 844800.

The previous prime is 3252091. The next prime is 3252121. The reversal of 3252120 is 212523.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3252120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4590 + ... + 5250.

Almost surely, 2^3252120 is an apocalyptic number.

3252120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3252120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5004720).

3252120 is an abundant number, since it is smaller than the sum of its proper divisors (6757320).

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

3252120 is a wasteful number, since it uses less digits than its factorization.

3252120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 3252120 is about 1803.3635240849. The cubic root of 3252120 is about 148.1570040694.

Adding to 3252120 its reverse (212523), we get a palindrome (3464643).

The spelling of 3252120 in words is "three million, two hundred fifty-two thousand, one hundred twenty".