2316422 has 16 divisors (see below), whose sum is σ = 3726432. Its totient is φ = 1077120.

The previous prime is 2316421. The next prime is 2316449. The reversal of 2316422 is 2246132.

It is a junction number, because it is equal to n+sod(n) for n = 2316394 and 2316403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2316421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022 + ... + 2382.

It is an arithmetic number, because the mean of its divisors is an integer number (232902).

2^2316422 is an apocalyptic number.

2316422 is a deficient number, since it is larger than the sum of its proper divisors (1410010).

2316422 is a wasteful number, since it uses less digits than its factorization.

2316422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423.

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

The square root of 2316422 is about 1521.9796319268. The cubic root of 2316422 is about 132.3140288842.

The spelling of 2316422 in words is "two million, three hundred sixteen thousand, four hundred twenty-two".