314304322031 has 12 divisors (see below), whose sum is σ = 372517794072. Its totient is φ = 264320613648.

The previous prime is 314304321997. The next prime is 314304322037. The reversal of 314304322031 is 130223403413.

It is a de Polignac number, because none of the positive numbers 2^k-314304322031 is a prime.

It is a super-2 number, since 2×314304322031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314304322037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60510365 + ... + 60515558.

It is an arithmetic number, because the mean of its divisors is an integer number (31043149506).

Almost surely, 2^314304322031 is an apocalyptic number.

314304322031 is a deficient number, since it is larger than the sum of its proper divisors (58213472041).

314304322031 is a wasteful number, since it uses less digits than its factorization.

314304322031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121025990 (or 121025983 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 314304322031 its reverse (130223403413), we get a palindrome (444527725444).

The spelling of 314304322031 in words is "three hundred fourteen billion, three hundred four million, three hundred twenty-two thousand, thirty-one".