908320 has 48 divisors (see below), whose sum is σ = 2455488. Its totient is φ = 311040.

The previous prime is 908317. The next prime is 908321. The reversal of 908320 is 23809.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 908291 and 908300.

It is not an unprimeable number, because it can be changed into a prime (908321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715 + ... + 1525.

It is an arithmetic number, because the mean of its divisors is an integer number (51156).

2⁹⁰⁸³²⁰ 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 908320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1227744).

908320 is an abundant number, since it is smaller than the sum of its proper divisors (1547168).

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

908320 is a wasteful number, since it uses less digits than its factorization.

908320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 908320 is about 953.0582353665. The cubic root of 908320 is about 96.8455401229.

The spelling of 908320 in words is "nine hundred eight thousand, three hundred twenty".