2320534641 has 8 divisors (see below), whose sum is σ = 3094384000. Its totient is φ = 1546854192.

The previous prime is 2320534637. The next prime is 2320534649. The reversal of 2320534641 is 1464350232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2320534641 - 2² = 2320534637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2320534599 and 2320534608.

It is not an unprimeable number, because it can be changed into a prime (2320534649) 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, 5641 + ... + 68358.

It is an arithmetic number, because the mean of its divisors is an integer number (386798000).

Almost surely, 2^2320534641 is an apocalyptic number.

It is an amenable number.

2320534641 is a deficient number, since it is larger than the sum of its proper divisors (773849359).

2320534641 is a wasteful number, since it uses less digits than its factorization.

2320534641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84455.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2320534641 is about 48171.9279352612. The cubic root of 2320534641 is about 1323.9228727552.

Adding to 2320534641 its reverse (1464350232), we get a palindrome (3784884873).

The spelling of 2320534641 in words is "two billion, three hundred twenty million, five hundred thirty-four thousand, six hundred forty-one".