3708320 has 144 divisors (see below), whose sum is σ = 11376288. Its totient is φ = 1128960.

The previous prime is 3708319. The next prime is 3708323. The reversal of 3708320 is 238073.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3708323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86219 + ... + 86261.

It is an arithmetic number, because the mean of its divisors is an integer number (79002).

Almost surely, 2^3708320 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 3708320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5688144).

3708320 is an abundant number, since it is smaller than the sum of its proper divisors (7667968).

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

3708320 is a wasteful number, since it uses less digits than its factorization.

3708320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3708320 is about 1925.6998727735. The cubic root of 3708320 is about 154.7838819470.

The spelling of 3708320 in words is "three million, seven hundred eight thousand, three hundred twenty".