8091416 has 16 divisors (see below), whose sum is σ = 15970200. Its totient is φ = 3832704.

The previous prime is 8091409. The next prime is 8091427. The reversal of 8091416 is 6141908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26465 + ... + 26768.

Almost surely, 2^8091416 is an apocalyptic number.

It is an amenable number.

8091416 is a deficient number, since it is larger than the sum of its proper divisors (7878784).

8091416 is a wasteful number, since it uses less digits than its factorization.

8091416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53258 (or 53254 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 8091416 is about 2844.5414393185. The cubic root of 8091416 is about 200.7589165856.

The spelling of 8091416 in words is "eight million, ninety-one thousand, four hundred sixteen".