2328520 has 32 divisors (see below), whose sum is σ = 5469120. Its totient is φ = 890560.

The previous prime is 2328517. The next prime is 2328523. The reversal of 2328520 is 258232.

2328520 is nontrivially palindromic in base 3.

It is an interprime number because it is at equal distance from previous prime (2328517) and next prime (2328523).

It is a junction number, because it is equal to n+sod(n) for n = 2328491 and 2328500.

It is not an unprimeable number, because it can be changed into a prime (2328523) 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, 346 + ... + 2185.

It is an arithmetic number, because the mean of its divisors is an integer number (170910).

2^2328520 is an apocalyptic number.

2328520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2328520 is an abundant number, since it is smaller than the sum of its proper divisors (3140600).

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

2328520 is a wasteful number, since it uses less digits than its factorization.

2328520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565 (or 2561 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2328520 is about 1525.9488851203. The cubic root of 2328520 is about 132.5439749611.

The spelling of 2328520 in words is "two million, three hundred twenty-eight thousand, five hundred twenty".