3244160 has 64 divisors (see below), whose sum is σ = 8023320. Its totient is φ = 1253376.

The previous prime is 3244159. The next prime is 3244187. The reversal of 3244160 is 614423.

3244160 = T₈₇ + T₈₈ + ... + T₂₇₁.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3125824 + 118336 = 1768^2 + 344^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23612 + ... + 23748.

Almost surely, 2^3244160 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 3244160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4011660).

3244160 is an abundant number, since it is smaller than the sum of its proper divisors (4779160).

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

3244160 is a wasteful number, since it uses less digits than its factorization.

3244160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3244160 is about 1801.1551848744. The cubic root of 3244160 is about 148.0360272653.

Adding to 3244160 its reverse (614423), we get a palindrome (3858583).

The spelling of 3244160 in words is "three million, two hundred forty-four thousand, one hundred sixty".