9216146 has 8 divisors (see below), whose sum is σ = 14425344. Its totient is φ = 4407700.

The previous prime is 9216139. The next prime is 9216157. The reversal of 9216146 is 6416129.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 100130 + ... + 100221.

It is an arithmetic number, because the mean of its divisors is an integer number (1803168).

Almost surely, 2^9216146 is an apocalyptic number.

9216146 is a deficient number, since it is larger than the sum of its proper divisors (5209198).

9216146 is a wasteful number, since it uses less digits than its factorization.

9216146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200376.

The product of its digits is 2592, while the sum is 29.

The square root of 9216146 is about 3035.8106001528. The cubic root of 9216146 is about 209.6604186728.

The spelling of 9216146 in words is "nine million, two hundred sixteen thousand, one hundred forty-six".