3270312644 has 24 divisors (see below), whose sum is σ = 6066859680. Its totient is φ = 1537151616.

The previous prime is 3270312641. The next prime is 3270312649. The reversal of 3270312644 is 4462130723.

It is a self number, because there is not a number n which added to its sum of digits gives 3270312644.

It is not an unprimeable number, because it can be changed into a prime (3270312641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30419 + ... + 86405.

It is an arithmetic number, because the mean of its divisors is an integer number (252785820).

Almost surely, 2^3270312644 is an apocalyptic number.

3270312644 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3270312644 is a deficient number, since it is larger than the sum of its proper divisors (2796547036).

3270312644 is a wasteful number, since it uses less digits than its factorization.

3270312644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56867 (or 56865 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 3270312644 is about 57186.6474275245. The cubic root of 3270312644 is about 1484.3275825970.

The spelling of 3270312644 in words is "three billion, two hundred seventy million, three hundred twelve thousand, six hundred forty-four".