2321064346 has 16 divisors (see below), whose sum is σ = 3533465664. Its totient is φ = 1143280224.

The previous prime is 2321064313. The next prime is 2321064359. The reversal of 2321064346 is 6434601232.

It is an unprimeable number.

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, 120541 + ... + 138463.

It is an arithmetic number, because the mean of its divisors is an integer number (220841604).

Almost surely, 2^2321064346 is an apocalyptic number.

2321064346 is a deficient number, since it is larger than the sum of its proper divisors (1212401318).

2321064346 is a wasteful number, since it uses less digits than its factorization.

2321064346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18885.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2321064346 is about 48177.4256888016. The cubic root of 2321064346 is about 1324.0236017278.

Adding to 2321064346 its reverse (6434601232), we get a palindrome (8755665578).

The spelling of 2321064346 in words is "two billion, three hundred twenty-one million, sixty-four thousand, three hundred forty-six".