9916374 has 16 divisors (see below), whose sum is σ = 21358512. Its totient is φ = 3051168.

The previous prime is 9916363. The next prime is 9916391. The reversal of 9916374 is 4736199.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63489 + ... + 63644.

It is an arithmetic number, because the mean of its divisors is an integer number (1334907).

Almost surely, 2^9916374 is an apocalyptic number.

9916374 is an abundant number, since it is smaller than the sum of its proper divisors (11442138).

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

9916374 is a wasteful number, since it uses less digits than its factorization.

9916374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127151.

The product of its digits is 40824, while the sum is 39.

The square root of 9916374 is about 3149.0274689180. The cubic root of 9916374 is about 214.8412312613.

The spelling of 9916374 in words is "nine million, nine hundred sixteen thousand, three hundred seventy-four".