2146316 has 24 divisors (see below), whose sum is σ = 4085760. Its totient is φ = 982800.

The previous prime is 2146307. The next prime is 2146327. The reversal of 2146316 is 6136412.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2146291 and 2146300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1901 + ... + 2811.

It is an arithmetic number, because the mean of its divisors is an integer number (170240).

2^2146316 is an apocalyptic number.

It is an amenable number.

2146316 is a deficient number, since it is larger than the sum of its proper divisors (1939444).

2146316 is a wasteful number, since it uses less digits than its factorization.

2146316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965 (or 963 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 2146316 is about 1465.0310576913. The cubic root of 2146316 is about 128.9925280611.

The spelling of 2146316 in words is "two million, one hundred forty-six thousand, three hundred sixteen".