2322489 has 32 divisors (see below), whose sum is σ = 3677184. Its totient is φ = 1290240.

The previous prime is 2322487. The next prime is 2322491. The reversal of 2322489 is 9842232.

2322489 is nontrivially palindromic in base 12.

It is an interprime number because it is at equal distance from previous prime (2322487) and next prime (2322491).

It is not a de Polignac number, because 2322489 - 2¹ = 2322487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2322487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20497 + ... + 20609.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

2^2322489 is an apocalyptic number.

It is an amenable number.

2322489 is a deficient number, since it is larger than the sum of its proper divisors (1354695).

2322489 is a wasteful number, since it uses less digits than its factorization.

2322489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177.

The product of its digits is 6912, while the sum is 30.

The square root of 2322489 is about 1523.9714564256. The cubic root of 2322489 is about 132.4294438643.

The spelling of 2322489 in words is "two million, three hundred twenty-two thousand, four hundred eighty-nine".