8334320 has 20 divisors (see below), whose sum is σ = 19377480. Its totient is φ = 3333696.

The previous prime is 8334311. The next prime is 8334323. The reversal of 8334320 is 234338.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8334323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52010 + ... + 52169.

It is an arithmetic number, because the mean of its divisors is an integer number (968874).

Almost surely, 2^8334320 is an apocalyptic number.

8334320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8334320 is an abundant number, since it is smaller than the sum of its proper divisors (11043160).

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

8334320 is a wasteful number, since it uses less digits than its factorization.

8334320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104192 (or 104186 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 8334320 is about 2886.9222365696. The cubic root of 8334320 is about 202.7480676780.

Adding to 8334320 its reverse (234338), we get a palindrome (8568658).

The spelling of 8334320 in words is "eight million, three hundred thirty-four thousand, three hundred twenty".