3261052224 has 84 divisors (see below), whose sum is σ = 9693456864. Its totient is φ = 1087012224.

The previous prime is 3261052199. The next prime is 3261052261. The reversal of 3261052224 is 4222501623.

It is a happy number.

3261052224 is a `hidden beast` number, since 3 + 2 + 610 + 5 + 22 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89292 + ... + 120395.

It is an arithmetic number, because the mean of its divisors is an integer number (115398296).

Almost surely, 2^3261052224 is an apocalyptic number.

It is an amenable number.

3261052224 is an abundant number, since it is smaller than the sum of its proper divisors (6432404640).

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

3261052224 is an equidigital number, since it uses as much as digits as its factorization.

3261052224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209714 (or 209692 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3261052224 is about 57105.6234008526. The cubic root of 3261052224 is about 1482.9252200933.

Adding to 3261052224 its reverse (4222501623), we get a palindrome (7483553847).

It can be divided in two parts, 326105 and 2224, that added together give a square (328329 = 573²).

The spelling of 3261052224 in words is "three billion, two hundred sixty-one million, fifty-two thousand, two hundred twenty-four".