3303428 has 6 divisors (see below), whose sum is σ = 5781006. Its totient is φ = 1651712.

The previous prime is 3303409. The next prime is 3303439. The reversal of 3303428 is 8243033.

It can be written as a sum of positive squares in only one way, i.e., 1844164 + 1459264 = 1358^2 + 1208^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412925 + ... + 412932.

It is an arithmetic number, because the mean of its divisors is an integer number (963501).

Almost surely, 2^3303428 is an apocalyptic number.

It is an amenable number.

3303428 is a deficient number, since it is larger than the sum of its proper divisors (2477578).

3303428 is a wasteful number, since it uses less digits than its factorization.

3303428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825861 (or 825859 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3303428 is about 1817.5334935016. The cubic root of 3303428 is about 148.9320892273.

The spelling of 3303428 in words is "three million, three hundred three thousand, four hundred twenty-eight".