3390328 has 8 divisors (see below), whose sum is σ = 6356880. Its totient is φ = 1695160.

The previous prime is 3390323. The next prime is 3390329. The reversal of 3390328 is 8230933.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3390328² = 22988647895168, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3390296 and 3390305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3390323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211888 + ... + 211903.

It is an arithmetic number, because the mean of its divisors is an integer number (794610).

Almost surely, 2^3390328 is an apocalyptic number.

It is an amenable number.

3390328 is a deficient number, since it is larger than the sum of its proper divisors (2966552).

3390328 is a wasteful number, since it uses less digits than its factorization.

3390328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423797 (or 423793 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3390328 is about 1841.2843343710. The cubic root of 3390328 is about 150.2267385729.

The spelling of 3390328 in words is "three million, three hundred ninety thousand, three hundred twenty-eight".