8340304 has 40 divisors (see below), whose sum is σ = 18659520. Its totient is φ = 3537408.

The previous prime is 8340301. The next prime is 8340307. The reversal of 8340304 is 4030438.

8340304 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8340301) and next prime (8340307).

8340304 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8340301) 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, 12327 + ... + 12985.

It is an arithmetic number, because the mean of its divisors is an integer number (466488).

Almost surely, 2^8340304 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 8340304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9329760).

8340304 is an abundant number, since it is smaller than the sum of its proper divisors (10319216).

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

8340304 is a wasteful number, since it uses less digits than its factorization.

8340304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 8340304 is about 2887.9584484545. The cubic root of 8340304 is about 202.7965801015.

The spelling of 8340304 in words is "eight million, three hundred forty thousand, three hundred four".