2323230 has 128 divisors (see below), whose sum is σ = 7354368. Its totient is φ = 456192.

The previous prime is 2323229. The next prime is 2323231. The reversal of 2323230 is 323232.

It is an interprime number because it is at equal distance from previous prime (2323229) and next prime (2323231).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62772 + ... + 62808.

It is an arithmetic number, because the mean of its divisors is an integer number (57456).

2^2323230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3677184).

2323230 is an abundant number, since it is smaller than the sum of its proper divisors (5031138).

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

2323230 is a wasteful number, since it uses less digits than its factorization.

2323230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2323230 is about 1524.2145518266. The cubic root of 2323230 is about 132.4435264260.

Adding to 2323230 its reverse (323232), we get a palindrome (2646462).

The spelling of 2323230 in words is "two million, three hundred twenty-three thousand, two hundred thirty".