8240968 has 8 divisors (see below), whose sum is σ = 15451830. Its totient is φ = 4120480.

The previous prime is 8240963. The next prime is 8240983. The reversal of 8240968 is 8690428.

It can be written as a sum of positive squares in only one way, i.e., 7828804 + 412164 = 2798^2 + 642^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (8240963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515053 + ... + 515068.

Almost surely, 2^8240968 is an apocalyptic number.

It is an amenable number.

8240968 is a deficient number, since it is larger than the sum of its proper divisors (7210862).

8240968 is a wasteful number, since it uses less digits than its factorization.

8240968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030127 (or 1030123 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 8240968 is about 2870.7086233193. The cubic root of 8240968 is about 201.9882357623.

The spelling of 8240968 in words is "eight million, two hundred forty thousand, nine hundred sixty-eight".