2078322 has 16 divisors (see below), whose sum is σ = 4200672. Its totient is φ = 685440.

The previous prime is 2078317. The next prime is 2078339. The reversal of 2078322 is 2238702.

It is a junction number, because it is equal to n+sod(n) for n = 2078292 and 2078301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204 + ... + 2367.

It is an arithmetic number, because the mean of its divisors is an integer number (262542).

2^2078322 is an apocalyptic number.

2078322 is an abundant number, since it is smaller than the sum of its proper divisors (2122350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2078322 is a wasteful number, since it uses less digits than its factorization.

2078322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2078322 is about 1441.6386509802. The cubic root of 2078322 is about 127.6157503250.

The spelling of 2078322 in words is "two million, seventy-eight thousand, three hundred twenty-two".