3303916 has 48 divisors (see below), whose sum is σ = 7644672. Its totient is φ = 1209600.

The previous prime is 3303893. The next prime is 3303953. The reversal of 3303916 is 6193033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4921 + ... + 5551.

It is an arithmetic number, because the mean of its divisors is an integer number (159264).

Almost surely, 2^3303916 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 3303916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3822336).

3303916 is an abundant number, since it is smaller than the sum of its proper divisors (4340756).

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

3303916 is a wasteful number, since it uses less digits than its factorization.

3303916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 3303916 is about 1817.6677364139. The cubic root of 3303916 is about 148.9394225470.

Adding to 3303916 its reverse (6193033), we get a palindrome (9496949).

The spelling of 3303916 in words is "three million, three hundred three thousand, nine hundred sixteen".