3312942832 has 40 divisors (see below), whose sum is σ = 6654819600. Its totient is φ = 1595822592.

The previous prime is 3312942823. The next prime is 3312942833. The reversal of 3312942832 is 2382492133.

It is a junction number, because it is equal to n+sod(n) for n = 3312942791 and 3312942800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312942833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209044 + ... + 224332.

It is an arithmetic number, because the mean of its divisors is an integer number (166370490).

Almost surely, 2^3312942832 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 3312942832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3327409800).

3312942832 is an abundant number, since it is smaller than the sum of its proper divisors (3341876768).

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

3312942832 is a wasteful number, since it uses less digits than its factorization.

3312942832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15793 (or 15787 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 3312942832 is about 57558.1691161211. The cubic root of 3312942832 is about 1490.7494138601.

The spelling of 3312942832 in words is "three billion, three hundred twelve million, nine hundred forty-two thousand, eight hundred thirty-two".