2016346 has 8 divisors (see below), whose sum is σ = 3035124. Its totient is φ = 1004640.

The previous prime is 2016331. The next prime is 2016349. The reversal of 2016346 is 6436102.

It can be written as a sum of positive squares in 2 ways, for example, as 1929321 + 87025 = 1389^2 + 295^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2016349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985 + ... + 2236.

2^2016346 is an apocalyptic number.

2016346 is a deficient number, since it is larger than the sum of its proper divisors (1018778).

2016346 is a wasteful number, since it uses less digits than its factorization.

2016346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2016346 is about 1419.9809857882. The cubic root of 2016346 is about 126.3344185914.

The spelling of 2016346 in words is "two million, sixteen thousand, three hundred forty-six".