904316 has 12 divisors (see below), whose sum is σ = 1808688. Its totient is φ = 387552.

The previous prime is 904303. The next prime is 904357. The reversal of 904316 is 613409.

904316 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 904291 and 904300.

It is a congruent number.

It is an unprimeable number.

904316 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16121 + ... + 16176.

It is an arithmetic number, because the mean of its divisors is an integer number (150724).

2⁹⁰⁴³¹⁶ is an apocalyptic number.

It is an amenable number.

904316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

904316 is a wasteful number, since it uses less digits than its factorization.

904316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32308 (or 32306 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 904316 is about 950.9553091497. The cubic root of 904316 is about 96.7030276740.

The spelling of 904316 in words is "nine hundred four thousand, three hundred sixteen".