2324372321 has 4 divisors (see below), whose sum is σ = 2325034500. Its totient is φ = 2323710144.

The previous prime is 2324372279. The next prime is 2324372329. The reversal of 2324372321 is 1232734232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 293608225 + 2030764096 = 17135^2 + 45064^2 .

It is a cyclic number.

It is not a de Polignac number, because 2324372321 - 2⁶ = 2324372257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2324372329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325796 + ... + 332853.

It is an arithmetic number, because the mean of its divisors is an integer number (581258625).

Almost surely, 2^2324372321 is an apocalyptic number.

It is an amenable number.

2324372321 is a deficient number, since it is larger than the sum of its proper divisors (662179).

2324372321 is an equidigital number, since it uses as much as digits as its factorization.

2324372321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662178.

The product of its digits is 12096, while the sum is 29.

The square root of 2324372321 is about 48211.7446375880. The cubic root of 2324372321 is about 1324.6523015047.

The spelling of 2324372321 in words is "two billion, three hundred twenty-four million, three hundred seventy-two thousand, three hundred twenty-one".