3328404 has 24 divisors (see below), whose sum is σ = 7895328. Its totient is φ = 1091040.

The previous prime is 3328393. The next prime is 3328411. The reversal of 3328404 is 4048233.

It is a super-2 number, since 2×3328404² = 22156546374432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1542 + ... + 3005.

It is an arithmetic number, because the mean of its divisors is an integer number (328972).

Almost surely, 2^3328404 is an apocalyptic number.

It is an amenable number.

3328404 is an abundant number, since it is smaller than the sum of its proper divisors (4566924).

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

3328404 is a wasteful number, since it uses less digits than its factorization.

3328404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4615 (or 4613 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3328404 is about 1824.3914053733. The cubic root of 3328404 is about 149.3064874325.

The spelling of 3328404 in words is "three million, three hundred twenty-eight thousand, four hundred four".