3328432 has 20 divisors (see below), whose sum is σ = 6480736. Its totient is φ = 1656000.

The previous prime is 3328427. The next prime is 3328433. The reversal of 3328432 is 2348233.

It is a super-2 number, since 2×3328432² = 22156919157248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3328397 and 3328406.

It is not an unprimeable number, because it can be changed into a prime (3328433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4057 + ... + 4807.

Almost surely, 2^3328432 is an apocalyptic number.

It is an amenable number.

3328432 is a deficient number, since it is larger than the sum of its proper divisors (3152304).

3328432 is a wasteful number, since it uses less digits than its factorization.

3328432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036 (or 1030 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 3328432 is about 1824.3990791491. The cubic root of 3328432 is about 149.3069061086.

The spelling of 3328432 in words is "three million, three hundred twenty-eight thousand, four hundred thirty-two".