3390416 has 20 divisors (see below), whose sum is σ = 6599652. Its totient is φ = 1687296.

The previous prime is 3390391. The next prime is 3390427. The reversal of 3390416 is 6140933.

It can be written as a sum of positive squares in 2 ways, for example, as 1700416 + 1690000 = 1304^2 + 1300^2 .

It is a super-2 number, since 2×3390416² = 22989841306112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4670 + ... + 5346.

Almost surely, 2^3390416 is an apocalyptic number.

It is an amenable number.

3390416 is a deficient number, since it is larger than the sum of its proper divisors (3209236).

3390416 is a wasteful number, since it uses less digits than its factorization.

3390416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3390416 is about 1841.3082305796. The cubic root of 3390416 is about 150.2280383330.

The spelling of 3390416 in words is "three million, three hundred ninety thousand, four hundred sixteen".