3713328 has 60 divisors (see below), whose sum is σ = 10532808. Its totient is φ = 1221120.

The previous prime is 3713323. The next prime is 3713387. The reversal of 3713328 is 8233173.

It is a Cunningham number, because it is equal to 1927²-1.

It is not an unprimeable number, because it can be changed into a prime (3713323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15288 + ... + 15528.

Almost surely, 2^3713328 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 3713328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5266404).

3713328 is an abundant number, since it is smaller than the sum of its proper divisors (6819480).

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

3713328 is a wasteful number, since it uses less digits than its factorization.

3713328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 353 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 3713328 is about 1926.9997405293. Note that the first 3 decimals coincide. The cubic root of 3713328 is about 154.8535279501.

The spelling of 3713328 in words is "three million, seven hundred thirteen thousand, three hundred twenty-eight".