2422916 has 12 divisors (see below), whose sum is σ = 4253340. Its totient is φ = 1207680.

The previous prime is 2422907. The next prime is 2422939. The reversal of 2422916 is 6192242.

It can be written as a sum of positive squares in 2 ways, for example, as 1700416 + 722500 = 1304^2 + 850^2 .

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, 896 + ... + 2376.

It is an arithmetic number, because the mean of its divisors is an integer number (354445).

2^2422916 is an apocalyptic number.

It is an amenable number.

2422916 is a deficient number, since it is larger than the sum of its proper divisors (1830424).

2422916 is a wasteful number, since it uses less digits than its factorization.

2422916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894 (or 1892 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 2422916 is about 1556.5718743444. The cubic root of 2422916 is about 134.3113721479.

The spelling of 2422916 in words is "two million, four hundred twenty-two thousand, nine hundred sixteen".