2322130 has 16 divisors (see below), whose sum is σ = 4238424. Its totient is φ = 915840.

The previous prime is 2322127. The next prime is 2322137. The reversal of 2322130 is 312232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1394761 + 927369 = 1181^2 + 963^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2322130.

It is not an unprimeable number, because it can be changed into a prime (2322137) 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, 861 + ... + 2320.

2^2322130 is an apocalyptic number.

2322130 is a deficient number, since it is larger than the sum of its proper divisors (1916294).

2322130 is a wasteful number, since it uses less digits than its factorization.

2322130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3261.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2322130 is about 1523.8536675154. The cubic root of 2322130 is about 132.4226200616.

Adding to 2322130 its reverse (312232), we get a palindrome (2634362).

The spelling of 2322130 in words is "two million, three hundred twenty-two thousand, one hundred thirty".