2280322 has 8 divisors (see below), whose sum is σ = 3731472. Its totient is φ = 1036500.

The previous prime is 2280319. The next prime is 2280331. The reversal of 2280322 is 2230822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2280322.

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, 51804 + ... + 51847.

It is an arithmetic number, because the mean of its divisors is an integer number (466434).

2^2280322 is an apocalyptic number.

2280322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2280322 is a deficient number, since it is larger than the sum of its proper divisors (1451150).

2280322 is a wasteful number, since it uses less digits than its factorization.

2280322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103664.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2280322 is about 1510.0735081446. The cubic root of 2280322 is about 131.6230830128.

The spelling of 2280322 in words is "two million, two hundred eighty thousand, three hundred twenty-two".