2938016 has 12 divisors (see below), whose sum is σ = 5784282. Its totient is φ = 1468992.

The previous prime is 2938009. The next prime is 2938021. The reversal of 2938016 is 6108392.

It can be written as a sum of positive squares in only one way, i.e., 1488400 + 1449616 = 1220^2 + 1204^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2938016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45875 + ... + 45938.

2^2938016 is an apocalyptic number.

It is an amenable number.

2938016 is a deficient number, since it is larger than the sum of its proper divisors (2846266).

2938016 is an equidigital number, since it uses as much as digits as its factorization.

2938016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91823 (or 91815 counting only the distinct ones).

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

The square root of 2938016 is about 1714.0641761614. The cubic root of 2938016 is about 143.2247431834.

The spelling of 2938016 in words is "two million, nine hundred thirty-eight thousand, sixteen".