2316322 has 4 divisors (see below), whose sum is σ = 3474486. Its totient is φ = 1158160.

The previous prime is 2316299. The next prime is 2316323. The reversal of 2316322 is 2236132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2187441 + 128881 = 1479^2 + 359^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2316322.

It is not an unprimeable number, because it can be changed into a prime (2316323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579079 + ... + 579082.

2^2316322 is an apocalyptic number.

2316322 is a deficient number, since it is larger than the sum of its proper divisors (1158164).

2316322 is a wasteful number, since it uses less digits than its factorization.

2316322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158163.

The product of its digits is 432, while the sum is 19.

The square root of 2316322 is about 1521.9467796214. The cubic root of 2316322 is about 132.3121248567.

The spelling of 2316322 in words is "two million, three hundred sixteen thousand, three hundred twenty-two".