3244302012 has 96 divisors (see below), whose sum is σ = 8879270400. Its totient is φ = 902668032.

The previous prime is 3244301999. The next prime is 3244302031. The reversal of 3244302012 is 2102034423.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3244302012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1403914 + ... + 1406222.

It is an arithmetic number, because the mean of its divisors is an integer number (92492400).

Almost surely, 2^3244302012 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 3244302012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4439635200).

3244302012 is an abundant number, since it is smaller than the sum of its proper divisors (5634968388).

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

3244302012 is a wasteful number, since it uses less digits than its factorization.

3244302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3244302012 is about 56958.7746708091. The cubic root of 3244302012 is about 1480.3818730935.

Adding to 3244302012 its reverse (2102034423), we get a palindrome (5346336435).

The spelling of 3244302012 in words is "three billion, two hundred forty-four million, three hundred two thousand, twelve".