2325423240 has 384 divisors, whose sum is σ = 9000875520. Its totient is φ = 509644800.

The previous prime is 2325423209. The next prime is 2325423253. The reversal of 2325423240 is 423245232.

It is a happy number.

2325423240 is a `hidden beast` number, since 232 + 5 + 423 + 2 + 4 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7335562 + ... + 7335878.

It is an arithmetic number, because the mean of its divisors is an integer number (23439780).

Almost surely, 2^2325423240 is an apocalyptic number.

2325423240 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 2325423240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4500437760).

2325423240 is an abundant number, since it is smaller than the sum of its proper divisors (6675452280).

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

2325423240 is a wasteful number, since it uses less digits than its factorization.

2325423240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 2325423240 is about 48222.6423996031. The cubic root of 2325423240 is about 1324.8519098761.

Adding to 2325423240 its reverse (423245232), we get a palindrome (2748668472).

The spelling of 2325423240 in words is "two billion, three hundred twenty-five million, four hundred twenty-three thousand, two hundred forty".