2325541440 has 56 divisors (see below), whose sum is σ = 7383597120. Its totient is φ = 620144128.

The previous prime is 2325541433. The next prime is 2325541441. The reversal of 2325541440 is 441455232.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2325541398 and 2325541407.

It is not an unprimeable number, because it can be changed into a prime (2325541441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1210260 + ... + 1212179.

Almost surely, 2^2325541440 is an apocalyptic number.

2325541440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2325541440 is an abundant number, since it is smaller than the sum of its proper divisors (5058055680).

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

2325541440 is a wasteful number, since it uses less digits than its factorization.

2325541440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422459 (or 2422449 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2325541440 is about 48223.8679493879. The cubic root of 2325541440 is about 1324.8743566634.

Adding to 2325541440 its reverse (441455232), we get a palindrome (2766996672).

The spelling of 2325541440 in words is "two billion, three hundred twenty-five million, five hundred forty-one thousand, four hundred forty".