2916416 has 14 divisors (see below), whose sum is σ = 5787390. Its totient is φ = 1458176.

The previous prime is 2916409. The next prime is 2916439. The reversal of 2916416 is 6146192.

It can be written as a sum of positive squares in only one way, i.e., 2876416 + 40000 = 1696^2 + 200^2 .

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 as a sum of consecutive naturals, namely, 22721 + ... + 22848.

It is an arithmetic number, because the mean of its divisors is an integer number (413385).

2^2916416 is an apocalyptic number.

It is an amenable number.

2916416 is a deficient number, since it is larger than the sum of its proper divisors (2870974).

2916416 is an equidigital number, since it uses as much as digits as its factorization.

2916416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45581 (or 45571 counting only the distinct ones).

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

The square root of 2916416 is about 1707.7517383976. The cubic root of 2916416 is about 142.8728881693.

The spelling of 2916416 in words is "two million, nine hundred sixteen thousand, four hundred sixteen".