8010340 has 24 divisors (see below), whose sum is σ = 18116280. Its totient is φ = 2957568.

The previous prime is 8010323. The next prime is 8010361. The reversal of 8010340 is 430108.

It can be written as a sum of positive squares in 4 ways, for example, as 784996 + 7225344 = 886^2 + 2688^2 .

It is a super-5 number, since 5×8010340⁵ (a number of 36 digits) contains 55555 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15145 + ... + 15664.

It is an arithmetic number, because the mean of its divisors is an integer number (754845).

Almost surely, 2^8010340 is an apocalyptic number.

It is an amenable number.

8010340 is an abundant number, since it is smaller than the sum of its proper divisors (10105940).

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

8010340 is a wasteful number, since it uses less digits than its factorization.

8010340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30831 (or 30829 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 8010340 is about 2830.2544055261. The cubic root of 8010340 is about 200.0861295698.

Adding to 8010340 its reverse (430108), we get a palindrome (8440448).

The spelling of 8010340 in words is "eight million, ten thousand, three hundred forty".