2325145240 has 64 divisors (see below), whose sum is σ = 5763791520. Its totient is φ = 837120000.

The previous prime is 2325145237. The next prime is 2325145243. The reversal of 2325145240 is 425415232.

It is an interprime number because it is at equal distance from previous prime (2325145237) and next prime (2325145243).

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2325145199 and 2325145208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2325145243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18280 + ... + 70600.

Almost surely, 2^2325145240 is an apocalyptic number.

2325145240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2325145240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2881895760).

2325145240 is an abundant number, since it is smaller than the sum of its proper divisors (3438646280).

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

2325145240 is a wasteful number, since it uses less digits than its factorization.

2325145240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52444 (or 52440 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2325145240 is about 48219.7598500864. The cubic root of 2325145240 is about 1324.7991132493.

The spelling of 2325145240 in words is "two billion, three hundred twenty-five million, one hundred forty-five thousand, two hundred forty".