8247416 has 16 divisors (see below), whose sum is σ = 15615600. Its totient is φ = 4083264.

The previous prime is 8247413. The next prime is 8247427. The reversal of 8247416 is 6147428.

8247416 is a modest number, since divided by 7416 gives 824 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8247413) 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, 4181 + ... + 5828.

It is an arithmetic number, because the mean of its divisors is an integer number (975975).

Almost surely, 2^8247416 is an apocalyptic number.

It is an amenable number.

8247416 is a deficient number, since it is larger than the sum of its proper divisors (7368184).

8247416 is a wasteful number, since it uses less digits than its factorization.

8247416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10118 (or 10114 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 8247416 is about 2871.8314713785. The cubic root of 8247416 is about 202.0409027389.

It can be divided in two parts, 824 and 7416, that multiplied together give a square (6110784 = 2472²).

The spelling of 8247416 in words is "eight million, two hundred forty-seven thousand, four hundred sixteen".