3307716 has 72 divisors (see below), whose sum is σ = 8989344. Its totient is φ = 1062720.

The previous prime is 3307693. The next prime is 3307721. The reversal of 3307716 is 6177033.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 3307716.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39811 + ... + 39893.

It is an arithmetic number, because the mean of its divisors is an integer number (124852).

Almost surely, 2^3307716 is an apocalyptic number.

3307716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3307716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4494672).

3307716 is an abundant number, since it is smaller than the sum of its proper divisors (5681628).

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

3307716 is a wasteful number, since it uses less digits than its factorization.

3307716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 27.

The square root of 3307716 is about 1818.7127315769. The cubic root of 3307716 is about 148.9965015769.

The spelling of 3307716 in words is "three million, three hundred seven thousand, seven hundred sixteen".