2146016 has 24 divisors (see below), whose sum is σ = 4258800. Its totient is φ = 1064448.

The previous prime is 2146009. The next prime is 2146043. The reversal of 2146016 is 6106412.

It is a happy number.

It is a congruent number.

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, 6200 + ... + 6536.

It is an arithmetic number, because the mean of its divisors is an integer number (177450).

2^2146016 is an apocalyptic number.

It is an amenable number.

2146016 is a deficient number, since it is larger than the sum of its proper divisors (2112784).

2146016 is a wasteful number, since it uses less digits than its factorization.

2146016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2146016 is about 1464.9286672053. The cubic root of 2146016 is about 128.9865178306.

The spelling of 2146016 in words is "two million, one hundred forty-six thousand, sixteen".