3244012245 has 24 divisors (see below), whose sum is σ = 5634041400. Its totient is φ = 1726728576.

The previous prime is 3244012201. The next prime is 3244012273. The reversal of 3244012245 is 5422104423.

3244012245 is a `hidden beast` number, since 32 + 4 + 401 + 224 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1508623281 + 1735388964 = 38841^2 + 41658^2 .

It is not a de Polignac number, because 3244012245 - 2⁷ = 3244012117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47910 + ... + 93719.

It is an arithmetic number, because the mean of its divisors is an integer number (234751725).

Almost surely, 2^3244012245 is an apocalyptic number.

It is an amenable number.

3244012245 is a deficient number, since it is larger than the sum of its proper divisors (2390029155).

3244012245 is a wasteful number, since it uses less digits than its factorization.

3244012245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142149 (or 142146 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 3244012245 is about 56956.2309585176. The cubic root of 3244012245 is about 1480.3377980162.

Adding to 3244012245 its reverse (5422104423), we get a palindrome (8666116668).

The spelling of 3244012245 in words is "three billion, two hundred forty-four million, twelve thousand, two hundred forty-five".