2322772 has 6 divisors (see below), whose sum is σ = 4064858. Its totient is φ = 1161384.

The previous prime is 2322767. The next prime is 2322779. The reversal of 2322772 is 2772232.

2322772 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2322576 + 196 = 1524^2 + 14^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290343 + ... + 290350.

2^2322772 is an apocalyptic number.

It is an amenable number.

2322772 is a deficient number, since it is larger than the sum of its proper divisors (1742086).

2322772 is a wasteful number, since it uses less digits than its factorization.

2322772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580697 (or 580695 counting only the distinct ones).

The product of its digits is 2352, while the sum is 25.

The square root of 2322772 is about 1524.0643031054. The cubic root of 2322772 is about 132.4348225781.

The spelling of 2322772 in words is "two million, three hundred twenty-two thousand, seven hundred seventy-two".