7116408 has 48 divisors (see below), whose sum is σ = 20758920. Its totient is φ = 2189376.

The previous prime is 7116379. The next prime is 7116409. The reversal of 7116408 is 8046117.

It is a happy number.

7116408 is a `hidden beast` number, since 7 + 11 + 640 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7116409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2866 + ... + 4737.

Almost surely, 2^7116408 is an apocalyptic number.

7116408 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

7116408 is an abundant number, since it is smaller than the sum of its proper divisors (13642512).

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

7116408 is a wasteful number, since it uses less digits than its factorization.

7116408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7628 (or 7621 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 7116408 is about 2667.6596484559. The cubic root of 7116408 is about 192.3476773308.

The spelling of 7116408 in words is "seven million, one hundred sixteen thousand, four hundred eight".