8260416 has 42 divisors (see below), whose sum is σ = 23678642. Its totient is φ = 2753280.

The previous prime is 8260403. The next prime is 8260433. The reversal of 8260416 is 6140628.

It can be written as a sum of positive squares in only one way, i.e., 4665600 + 3594816 = 2160^2 + 1896^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8260416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6595 + ... + 7746.

Almost surely, 2^8260416 is an apocalyptic number.

It is an amenable number.

8260416 is an abundant number, since it is smaller than the sum of its proper divisors (15418226).

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

8260416 is a wasteful number, since it uses less digits than its factorization.

8260416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14359 (or 14346 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 8260416 is about 2874.0939441848. The cubic root of 8260416 is about 202.1470027553.

The spelling of 8260416 in words is "eight million, two hundred sixty thousand, four hundred sixteen".