2320773242 has 4 divisors (see below), whose sum is σ = 3481159866. Its totient is φ = 1160386620.

The previous prime is 2320773239. The next prime is 2320773289. The reversal of 2320773242 is 2423770232.

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., 2200454281 + 120318961 = 46909^2 + 10969^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2320773199 and 2320773208.

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 as a sum of consecutive naturals, namely, 580193309 + ... + 580193312.

Almost surely, 2^2320773242 is an apocalyptic number.

2320773242 is a deficient number, since it is larger than the sum of its proper divisors (1160386624).

2320773242 is a wasteful number, since it uses less digits than its factorization.

2320773242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160386623.

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 2320773242 is about 48174.4044280778. The cubic root of 2320773242 is about 1323.9682471400.

The spelling of 2320773242 in words is "two billion, three hundred twenty million, seven hundred seventy-three thousand, two hundred forty-two".