2321021314 has 4 divisors (see below), whose sum is σ = 3481531974. Its totient is φ = 1160510656.

The previous prime is 2321021291. The next prime is 2321021327. The reversal of 2321021314 is 4131201232.

It is a happy number.

2321021314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2311205625 + 9815689 = 48075^2 + 3133^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2321021291 and 2321021300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580255327 + ... + 580255330.

Almost surely, 2^2321021314 is an apocalyptic number.

2321021314 is a deficient number, since it is larger than the sum of its proper divisors (1160510660).

2321021314 is a wasteful number, since it uses less digits than its factorization.

2321021314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160510659.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2321021314 is about 48176.9790875269. The cubic root of 2321021314 is about 1324.0154193128.

Adding to 2321021314 its reverse (4131201232), we get a palindrome (6452222546).

The spelling of 2321021314 in words is "two billion, three hundred twenty-one million, twenty-one thousand, three hundred fourteen".