2330540 has 24 divisors (see below), whose sum is σ = 5152560. Its totient is φ = 883008.

The previous prime is 2330539. The next prime is 2330543. The reversal of 2330540 is 450332.

It is not an unprimeable number, because it can be changed into a prime (2330543) 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, 2687 + ... + 3446.

It is an arithmetic number, because the mean of its divisors is an integer number (214690).

2^2330540 is an apocalyptic number.

2330540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330540 is an abundant number, since it is smaller than the sum of its proper divisors (2822020).

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

2330540 is a wasteful number, since it uses less digits than its factorization.

2330540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6161 (or 6159 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2330540 is about 1526.6106248811. The cubic root of 2330540 is about 132.5822913516.

Adding to 2330540 its reverse (450332), we get a palindrome (2780872).

The spelling of 2330540 in words is "two million, three hundred thirty thousand, five hundred forty".