3283344372 has 144 divisors (see below), whose sum is σ = 9751891968. Its totient is φ = 850207680.

The previous prime is 3283344353. The next prime is 3283344373. The reversal of 3283344372 is 2734433823.

It is a self number, because there is not a number n which added to its sum of digits gives 3283344372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3283344373) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3020013 + ... + 3021099.

It is an arithmetic number, because the mean of its divisors is an integer number (67721472).

Almost surely, 2^3283344372 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 3283344372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4875945984).

3283344372 is an abundant number, since it is smaller than the sum of its proper divisors (6468547596).

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

3283344372 is a wasteful number, since it uses less digits than its factorization.

3283344372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586 (or 1577 counting only the distinct ones).

The product of its digits is 290304, while the sum is 39.

The square root of 3283344372 is about 57300.4744482975. The cubic root of 3283344372 is about 1486.2965805342.

The spelling of 3283344372 in words is "three billion, two hundred eighty-three million, three hundred forty-four thousand, three hundred seventy-two".