8123460 has 24 divisors (see below), whose sum is σ = 22745856. Its totient is φ = 2166240.

The previous prime is 8123449. The next prime is 8123471. The reversal of 8123460 is 643218.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8123449) and next prime (8123471).

It is a self number, because there is not a number n which added to its sum of digits gives 8123460.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67636 + ... + 67755.

It is an arithmetic number, because the mean of its divisors is an integer number (947744).

Almost surely, 2^8123460 is an apocalyptic number.

It is an amenable number.

8123460 is an abundant number, since it is smaller than the sum of its proper divisors (14622396).

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

8123460 is a wasteful number, since it uses less digits than its factorization.

8123460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135403 (or 135401 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 8123460 is about 2850.1684160765. The cubic root of 8123460 is about 201.0235857573.

Adding to 8123460 its reverse (643218), we get a palindrome (8766678).

The spelling of 8123460 in words is "eight million, one hundred twenty-three thousand, four hundred sixty".