3294432384 has 32 divisors (see below), whose sum is σ = 8750837040. Its totient is φ = 1098144000.

The previous prime is 3294432373. The next prime is 3294432389. The reversal of 3294432384 is 4832344923.

It is a tau number, because it is divible by the number of its divisors (32).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3294432389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4289242 + ... + 4290009.

Almost surely, 2^3294432384 is an apocalyptic number.

It is an amenable number.

3294432384 is an abundant number, since it is smaller than the sum of its proper divisors (5456404656).

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

3294432384 is an equidigital number, since it uses as much as digits as its factorization.

3294432384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8579268 (or 8579256 counting only the distinct ones).

The product of its digits is 497664, while the sum is 42.

The square root of 3294432384 is about 57397.1461311449. The cubic root of 3294432384 is about 1487.9677990488.

The spelling of 3294432384 in words is "three billion, two hundred ninety-four million, four hundred thirty-two thousand, three hundred eighty-four".