3312428 has 24 divisors (see below), whose sum is σ = 6664224. Its totient is φ = 1411200.

The previous prime is 3312389. The next prime is 3312451. The reversal of 3312428 is 8242133.

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, 7658 + ... + 8078.

It is an arithmetic number, because the mean of its divisors is an integer number (277676).

Almost surely, 2^3312428 is an apocalyptic number.

It is an amenable number.

3312428 is an abundant number, since it is smaller than the sum of its proper divisors (3351796).

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

3312428 is a wasteful number, since it uses less digits than its factorization.

3312428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713 (or 711 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 3312428 is about 1820.0076922914. The cubic root of 3312428 is about 149.0672188938.

The spelling of 3312428 in words is "three million, three hundred twelve thousand, four hundred twenty-eight".