8240326 has 4 divisors (see below), whose sum is σ = 12360492. Its totient is φ = 4120162.

The previous prime is 8240273. The next prime is 8240329. The reversal of 8240326 is 6230428.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8240326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8240329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060080 + ... + 2060083.

It is an arithmetic number, because the mean of its divisors is an integer number (3090123).

Almost surely, 2^8240326 is an apocalyptic number.

8240326 is a deficient number, since it is larger than the sum of its proper divisors (4120166).

8240326 is a wasteful number, since it uses less digits than its factorization.

8240326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4120165.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 8240326 is about 2870.5968020605. The cubic root of 8240326 is about 201.9829904313.

The spelling of 8240326 in words is "eight million, two hundred forty thousand, three hundred twenty-six".