2313064042 has 4 divisors (see below), whose sum is σ = 3469596066. Its totient is φ = 1156532020.

The previous prime is 2313064031. The next prime is 2313064043. The reversal of 2313064042 is 2404603132.

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., 1485408681 + 827655361 = 38541^2 + 28769^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2313063998 and 2313064016.

It is not an unprimeable number, because it can be changed into a prime (2313064043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578266009 + ... + 578266012.

Almost surely, 2^2313064042 is an apocalyptic number.

2313064042 is a deficient number, since it is larger than the sum of its proper divisors (1156532024).

2313064042 is a wasteful number, since it uses less digits than its factorization.

2313064042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156532023.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2313064042 is about 48094.3244260692. The cubic root of 2313064042 is about 1322.5006244257.

Adding to 2313064042 its reverse (2404603132), we get a palindrome (4717667174).

The spelling of 2313064042 in words is "two billion, three hundred thirteen million, sixty-four thousand, forty-two".