2016344 has 24 divisors (see below), whose sum is σ = 4157580. Its totient is φ = 916080.

The previous prime is 2016331. The next prime is 2016349. The reversal of 2016344 is 4436102.

It is a happy number.

It is a congruent number.

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

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74 + ... + 2009.

2^2016344 is an apocalyptic number.

It is an amenable number.

2016344 is an abundant number, since it is smaller than the sum of its proper divisors (2141236).

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

2016344 is a wasteful number, since it uses less digits than its factorization.

2016344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111 (or 2096 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2016344 is about 1419.9802815532. The cubic root of 2016344 is about 126.3343768213.

The spelling of 2016344 in words is "two million, sixteen thousand, three hundred forty-four".