3399616 has 42 divisors (see below), whose sum is σ = 7432040. Its totient is φ = 1541760.

The previous prime is 3399593. The next prime is 3399631. The reversal of 3399616 is 6169933.

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 5 ways as a sum of consecutive naturals, for example, 7525 + ... + 7963.

Almost surely, 2^3399616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3399616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3716020).

3399616 is an abundant number, since it is smaller than the sum of its proper divisors (4032424).

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

3399616 is a wasteful number, since it uses less digits than its factorization.

3399616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 452 counting only the distinct ones).

The product of its digits is 26244, while the sum is 37.

The square root of 3399616 is about 1843.8047618986. The cubic root of 3399616 is about 150.3637984395.

The spelling of 3399616 in words is "three million, three hundred ninety-nine thousand, six hundred sixteen".